Precise and Pure：The magnetic head is more accurate and the sound is more pure. Playing rock, popular, jazz and other types of music can make the sound more delicate. The magnetic head can better control the tone color, make the medium frequency warm and wide, the low frequency is full and flexible, and the high frequency is bright and dry | Accurate Record Function：This magnetic cartridge stylus is designed for Turntable Record Player with excellent clarity and detailed performance. The elliptical bur, which can continue to record grooves with a high degree of precision, produces excellent audio. And each cartridge is carefully assembled and can withstand severe tests.Cartridge terminal: R+, R-, L+, L- 4 . Terminals color: R+=red, R-=green, L+=white, L-=blue | Superior Performance：This magnetic cartridge stylus provides excellent clarity and detail performance. Wonderful accessory for phonograph, vinyl record player.Thick sound background, high balance has high performance, easy and cheap reading needle. Fixation hole spacing: 13mm (measure the center distance of two holes) | Long Lasting：The life of the magnetic head is generally 4 times that of ordinary piezoelectric cartridges, better durability.The moving magnetic pickup is high output, and the booster is not required.Effective suspension, clean background, rich details.Reduce vibration, increase the adhesion of records, and reduce record bumps. Applicable to vinyl record player, just confirm whether it can be fixed to the rack | Quality Service：This product has been professionally and strictly inspected and tested.We have a 24-hour online professional customer service team.If the product has any quality problems or you have any questions about this product, you can contact us at any time,we will try our best to solve your problem in time,please rest assured to buy

The analog sub-tone and digital sub-tone can be cracked by software and you can set up automatic search scanning. | This receiver has a built-in 1 ppm temperature compensation crystal [TCXO], making the frequency more stable and accurate. Almost zero temperature drift, 2 ppm initial deviation and 1 ppm temperature drift, which increases the internal chip heat dissipat | Using the latest RTL2832U+R820T2 solution - R820T2 tuner has slightly better sensitivity than R820T, lower noise floor and higher signal-to-noise ratio. It can work more stably around 1.5 GHz. | Using the Q channel on the RTL2832U, it increases the direct reception of the frequency from 100KHz to 24MHz. Achieve full range reception from 100KHz to 1.7GHz. | Support for XP Win7 / Win8 / Win10 / MAC / Android and other systems.

【3-in-1 Solution】Use the anti static velvet brush to clean dust, dirt, fingerprints and other residues on the surface of the turntable. The included stylus brush will remove any particles off your record player's needle | 【Save Sound Quality】Clean thoroughly without leaving water marks. Form a protective layer to make stains difficult to adhere. Regular cleaning can increase the life of vinyl and stylus, restore the charm of vinyl records | 【Unique Design】Record Brush is made of safe soft,and environmentally friendly formula, non-toxic substances velvet ,no harm to the record player. Please rest assured to use | 【Portable Cleaning Kit】Handy storage compartment with a soft stylus brush that is easy to carry and convenience to use. The vinyl record brush makes a great present for any audiophile | 【Wide Application】This cleaning kit is suitable for vinyl records,CD, VCD, DVD etc. Vinyl record cleaner is a must for professional or music enthusiast. And please note that the two small brushes are small parts, please keep them out of reach of children

【170° Wide Angle】1.8mm 170° wide angle board lens for CCTV cameras | 【Precise Compatibility】With standard M12x0.5 thread, suitable for 1/3inch and 1/4inch CCD chipsets camera | 【IR Lens】Infrared lens is suitable for any lighting conditions, especially for the night | 【High Definition】Great performance, shows clear and undistorted images | 【Aperture of F2.0】170° wide angle offers wider field of view and with an aperture of F2.0

The antenna is a 8db SMA interface omnidirectional antenna,support 2.4G/5G frequency. | Applicable to all SMA interface wireless router and wireless network card. | The antenna is of good stability and the appearance is attractive. | Metal SMA antenna interface, internal pure copper antenna array, RG178 connection line, which reflects the superior performance of the antenna. | Compliant with IEEE 802.11a, 802.11b, 802.11g, 802.11n wireless LANs.

Use normal USB flash drive as the medium for transfer design. | 34pin floppy driver interface, 5V DC power supply, easy to install. | 720KB built-in flash memory, with FAT12 format, used for cache data from USB flash drive. | 720KB capacity of files in root directory or 999 folders can be searched. | Long file name and 4-level directory in 999 folders supported.

Cartridge-to-MP3 Converter - With this cartridge capture, you can transfer your old tapes or tapes in MP3 format directly to your USB stick (NOT included). | The USB flash driver can be connected to other devices to play recorded music such as a computer, MP3 player, portable speakers, and so on. | This tape recorder allows you to play the tape, and the tape recorder can also be used as a music player. | Digital cassette to MP3 converter, Convert your cassette collection into digital music files, save files directly to the U stick without having to connect to a computer. | Easy charging - Supports battery operation and USB operation.

Support for a single CF card type. | For notebooks, turn your CF card into a standard IDE electronic hard drive. | Used in embedded industrial PCs to store embedded for LINUX, WINCE and other operating systems and applications, data. | Can also be directly inserted into the notebook IDE port. Easy to use. | CF card to 44PIN 2.5-inch IDE hard drive.

Designed with a 32-bit CPU for high integration and reliable performance. | It is easy to install and use by connecting to the device through the floppy drive interface. | When using a general-purpose USB flash drive, you can read and write 100 partitions when partitioned by software, which is fully compatible with the old models. 1000 1.44MB can be used with the UFA1M44-100. | Shape: Same size as ordinary 3.5'' floppy drive, the mounting hole position is the same as the floppy drive. | The main advantage: to replace the traditional floppy drive in various industrial equipment, get rid of the susceptibility of the floppy drive, short life, difficult to maintain.

Built-in memory for switching data and conversion formats between FAT16 / 32 and FAT12, automatically saves data when power is turned off | The u disk used is FAT32 | Can search the root directory and data in 99 folders | Suitable for 1.44MB floppy disk drive industrial control equipment | Easy to install and user friendly

4.5inch writing board - Compact, lightweight, safe, reliable, energy efficient and multi-functional. | LCD display panel - Ultra-thin and tough, the LCD panel is flexible and durable. | Wonderful using experience - The writing experience of the innovative writing tablet is like a pen on paper, so vivid. | Perfect for children - It is easy to develop children's writing, arithmetic and painting skills, simple, clean and interesting. | Muiti-functional board - Ideal for writing to-do lists, shopping lists, appointment reminders, short memos, and notes for friends and family.

【Durable】Adopts high quality ABS material, sturdy and durable. | 【Long Transmission Distance】Low power consumption, long transmission distance(8m, depends on the projector models) | 【Beautiful】Beautiful appearance and comfortable hand feeling. | 【Easy To Use】Easy operation and convenient to use. | 【Widely Applicable】Fits for EX3220, EX5220, EX5230, EX6220, EX7220, 725HD, 730HD projector.

SD SATA, SD to SATA, MMC SATA, Secure Digital TF card to SATA Adapter Converter as SATA SSD makes SD/MMC flash card a super compact, cost effective, impact resistant, low power, noise free and fast access time HDD | Enable IT engineers and embedded technology enthusiasts to use SD/MMC cards as a normal SATA hard drive/SSD. Provide an alternative to data storage and transfer or testing for motherboards, sound/display/memory cards, and more. | Ideal equipment that requires a fast and easy to start device such as POS. * SD/MMC Card Reader / Writer. Compatible with SD Memory Card Specification 1.1, MMC Specification 2.0 and SDHC Memory Card Specification. Support 32GB SD card capacity. | Support data transfer rates up to 22MB/sec. A 7+15-pin SATA plug connector and a standard SD slot. The SD card can boot and install the operating system and applications. | Compatible for DOS / Windows 98SE / Me / 2000 / XP / Vista / Linux / MAC OS. The board is fully assembled with 2 fixing holes. Mini board design, no waste of space.

High Performance： Only used to connect a SATA HDD. Support all loaders. Play the games you own with quick loading times - using fast SATA interface HDD improves loading times by 10X times. Easily installs in 1 minute by anyone. No experience needed. For SATA network adapter for PlayStation 2 console. It is easy to use and very convenient to use | Adopt High-quality Main Control Chip：In addition to electrolytic capacitors and high-voltage ceramic capacitors for high-quality network cards, most of the other resistive components use SMT chip components that are more reliable and stable than plug-ins. This SATA network adapter is made of high quality ABS material, HASL process on the surface, and the surface is tin-plated, wear-resistant and durable, stable performance and high practicality | HASL Process on the Surface：The gold finger of this product is made of titanium-plated gold, which not only increases its own anti-interference ability but also reduces the interference to other equipment. At the same time, the node of the gold finger adopts a circular arc design. Please note that it is not support for network function | Strong Anti-interference：HASL process on the surface,which not only increases its own anti-interference ability but also reduces the interference to other equipment. This SATA Network Adapter can support up to 2TB For SATA HDD (2.5"" and 3.5""),this means it matches most of the SATA HDDs on the market,at the same time, the Serial ATA interface has strong anti-interference and supports hot plugging | Quality Service：This product has been professionally and strictly inspected and tested.We have a 24-hour online professional customer service team.If the product has any quality problems or you have any questions about this product, you can contact us at any time,we will try our best to solve your problem in time,please rest assured to buy

Provides an alternative of data storage, transmission and test for Motherboard and Sound/display/memory card. | An ideal device for equipment that needs booting fast and easily such as POS. Be a SD/MMC Card reader/writer. | Compatible with SD1.1 specifications, MMC2.0 specifications and SDHC Memory Card specifications. | Supports 32GB-64GB SD card capacity. | Supports data rates of 22MB/s.

Only support for 2012 Apple 2012 Apple MacBook Pro A1398 A1425 MD212 MD213 ME662 MC975 MC976 ME662 ME664 ME665 ad MacBook Air A1466 A1465 MD223 MD224 MD231 MD232 SSD to 7+15 pin SATA. | The speed and other properties is not changed,only form conversion interface. | The main body is very light, easy to carry. | You can connect it to a laptop or desktop without any driver. | Small body and stable performance.

High integration and high security data protection | The floppy usb emulator is suitable for 1.44MB floppy disk drive industrial control equipment | Built-in memory for switching data and conversion formats between FAT16 / 32 and FAT12, automatically saves data when power is turned off | The u disk used is FAT32 | Plug and play and no need to reset

Gigabit Ethernet Port: USB 3.0 to Ethernet adapter enables an easy wired network connection to the laptop through the USB port,Ethernet speeds up to 1000Mbps,much faster and more stable than WiFi. | High-speed USB 3.0 Hub: Expands 3 extra USB ports connection for keyboard,mouse,HDD and more USB devices,enjoy super fast data transfer rate of up to 5Gbps,move a HD movie in seconds. | Easy Set Up:The USB data hub and Ethernet adapter works plug and play,no downloads or CD required, USB powered, no external power required. | Safe with High Compatibility:The Ethernet USB hub built-in surge protection keeps your devices and data safe, USB Ethernet adapter compatible with most system. | Easy to carry: Lightweight and small size, convenient to carry and use.

Made of high hardness PV plastic, safe and durable, long service life. | Waterproof, explosion-proof, sunscreen, UV protection, can better protect the host. | Looks simple, comfortable and beautiful. Good to touch, easy to operate and use. | This rain cover is suitable for many types of fingerprint device, access control keypad, attendance machine, doorbell,etc. | Simple and fast installation, just coat the bottom with glue(not included) and stick it firmly on the wall.

SLIM ALUMINUM AlLLOY DESIGN: Bluetooth number pad is constructed of solid and premium aluminum materials for long-lasting use, the ergonomic tilt for comfortable typing and good look, slim style appearance. | 34 KEYS WITH SHORTCUT KEY:Increase your data entry speed and accuracy with this 34 keys numeric keypad. | BLUETOOTH 3.0 CONNECTION: Bluetooth 3.0 technology provides a cable-free & clutter-free connection, the external 34-keys full keypad extends your existing keyboard, operating distance 10m. | RECHARGEABLE AND SAFE LITHIUM POLYMER BATTER:Built-in Polymer Soft Pack Lithium Battery 302323-110mAh, the standby time of the keypad is up to 45 hours when fully charged. | WIDELY COMPATIBLE: The Bluetooth wireless numeric keypad includes commonly used shortcuts, for Apple computers, laptops Support Windows, iOS, Android system.