【HIGH QUALITY MATERIAL】The speaker spikes use chrome-plated pure copper material for better performance, quality and durable speaker spike set | 【GOOD FINISH】The speaker spikes is high-grade plating, beautiful, high gloss, not easy to be scratched | 【USE】It can be put under the speaker,or under the shock board and anti - shock frame, to minimize the harmful vibration, help to keep the tones more focused and less noise | 【WIDE APPLICATION】The speaker spikes is suitable for HiFi speaker, speaker frame, amplifier, CD DVD player, turntable recorder, Chassis, Instrument, etc | 【ADJUSTABLE HEIGHT】The speaker spikes is designed with height fine-tuning balancing nut, able to adjust the height, high quality and durable speaker spike set

[Speaker Shock Base Pad]Used between spike and ground, and plays a important role in reducing booming and protecting your hardwood furniture or laminate floor from cone point feet or spikes | [Noise Cancelling]These are universal base pads, suitable for all speaker spike and cone point feet, help to keep the tones more focused and less noise | [Good Quality]Pure copper material for better effect,

LTE Support (North America / EMEA) -B1 (2100 MHz), B2 (1900 MHz), B3 (1800 MHz), B4 (1700 MHz AWS), B7 (800 MHz-DD), B7 (800 MHz-B), B7 (2600 MHz), B8 (900 MHz), B8 (900 MHz), VITAMIN B12. B25 (1900 MHz), B26 (850 MHz), B29 (700 MHz-D block), B30 (2300 MHz), B41. | Frequency bands: - LTE FDD: Band B1-B5, B7, B12, B13, B17, B20, B25,B26, B29, B30, B41. HSPA + Support Band (Global) -B1 (2100 MHz), B2 (1900 MHz), B3 (1800 MHz), B4 (1700 MHz AWS), B5 (850 MHz), B8 (900 MHz). | Compatible for Dell: For DELL Latitude 14 7000 Series E7470, For DELL Latitude 12 7000 Series E7270, For DELL Latitude 13 7000 Series E7370, For DELL Latitude 15 5000 Series E5570, For DELL Latitude 14 5000 Series E5470. | Best replacement for your cracked / damaged / faulted Module Card. | Installation instruction is not included and professional installation is recommended.

APPLICATION: The mini speaker is suitable for MP3, MP4, MP5, mobile phones, computers and other devices with a 3.5mm audio jack. | SUPER PORTABLE: Retractable design, the speaker is small and lightweight, and easy to carry with. | WITH AUDIO & USB CABLE: The speaker is comes with an audio cable at the bottom of the speaker. also, it is equipped with a USB charging cable. | HIGH PERFORMANCE: Low voltage, low distortion and low power consumption, the speaker provides you with pure sound quality. | BUILT-IN BATTERY: Built-in 180mah battery, no external power supply needed, provides one and half hours of playing time at maximum volume, or about 3h.

Fit for 10inch Loudspeaker Speaker. Inside Diameter: 180mm, Convex Inside Diameter: 195mm, Convex Outside Diameter: 225mm, Outside Diameter: 246mm | This rubber edge is made of quality rubber, pliable, anti-aging and , same surround that professional reconers use | Good replacement for JBL, HiVi speakers. Please clean glue remains before install the new rubber edge | Exquisite craft, wear-resistant, help to get nice audio effect for low pitch sound | This perforated rubber edge is ideal for speakers repair or DIY. Easy to install. Great for speakers repair or DIY

The repair edge is made of quality rubber, pliable, anti-aging and durable. | Nice audio effect for low pitch sound. | Good replacement forHiVi speakers. | Please clean glue remains before install the new rubber edge. | Please pay attention to the size of the item before you purchase it.

PERFECT HIFI SOUND QUALITY: Make the treble clear, enrich the alto effect, and increase the intensity of the bass, freely enjoy clear and natural music. | FUNCTION: To separate the mixed audio signal into a treble, alto, bass, and then were sent to the corresponding treble, mid, bass speaker unit in playback, resulting in enhance the sound quality purposes. | SIZE: Approx. 150 x 90 x 40mm / 5.9 x 3.5 x 1.6in | REASONABLE DESIGN: Large capacity, reasonable design, beautiful appearance,circuit board design with precise cutouts and lines, free for welding, very suitable for DIY | HIGH QUALITY AND SUPER DURABILITY: wire wound ceramic resistor and high-quality metal film capacitors, ensure its large load power, long-term durability, never burnout.

Designed for PS4 The bluetooth adapter is ungraded to the latest version with stable performance, you can use your existing bluetooth headset without buying a new expensive pair that work with the PS4 | Format Support Supports A2DP, HFP (A2DP: the PC player to send music to the Bluetooth headset. Audio format: 44.1K sampling, dual channel, bit width 16bits. HFP: Bluetooth headset voice intercom. Audio format: 8K sampling, monaural, 16bits) | Easy Operation Plug into your PS4 USB slot and pair your any bluetooth audio device.USB 5V powered, power on and then the Bluetooth will be activated automatically | Mini and Portable 3.5x2.0cm / 1.38x0.79 inch, mini and portable. Transmission range:33 feet (10 Meters) | Warranty If you are not satisfied with the product you received, you can send us emails at any time. We will respond instantly and help you solve your problem.