Protect the contact between the lens module and the main body, prevent oxidation short circuit, dustproof and waterproof. | Compression moulding forming, soft hand feeling, no deformation, anti-tear and anti-friction. | Anti-foreign body, protect each lens interface from water, dust and foreign body damage. | Silicone material, feel comfortable, do not touching the lens interface, and interface close fitting, not easy to fall off. | Prevent conductive particles from entering the interface and damage the lens module by short circuit.

【High-Quality Materials】This computer external sound card is made of high-quality zinc alloy material, which is corrosion-resistant, high-strength, and durable. It supports mobile phones, computers, tablets, notebooks and other devices, and is intelligently compatible with various K song live apps. | 【Multiple Sound Effects】This live sound card mixer adopts a large rotation design, supports microphone and accompaniment volume adjustment, can easily adjust the sound, but also has button adjustment, has 12 different sound effects, and supports monitoring functions. | 【Smart Volume Adjustment】The live sound card can intelligently increase and decrease the background music. When you speak, the volume of the background music will be reduced, so that there is no need to frequently adjust the volume of the background music, which is convenient to use. | 【Long Standby】The external sound card has a built-in 1200mah battery, which can last for 2 hours and supports live broadcast while charging. | 【100% Guarantee】If you have any questions about our products while using them, please feel free to contact our 24/7 customer service, we will provide a professional assistant for you.

【NVME Ssd Adapter Card】The SSD adapter card supports MPM2 with NVME protocol such as PM961, 960EVO, SM961, PM951, sm951, 600P, Lite T10. SATA protocol M.2 is not supported. | 【M-Key M.2 NVME Support】PCIE NVME m.2 M key type M.2 SSD to PCIE 4X 8X 16X. The SSD M.2 of the PCI-E signal is generally KEY-M. | 【Support Interface】Supported devices: various PCIE protocol NVME m.2 SSD solid state drives. Input interface: support M-Key M.2 NVME (does not support SATA protocol M.2 NGFF), output interface: PCIE 4X 8X 16X, support slot: PCIE 4X 8X 16X. | 【Support System】M.2 M Key type M.2 solid state drive SSD to PCIE 3.0 16X adapter card PCI E 3.0 4x 2230-2280 M.2 full speed, support windows8/10/for Linux system. | 【Quality Service】If the product has any quality problems or you have any questions about this product, you can contact us at any time,we have a 24-hour online professional customer service team.we will try our best to solve your problem in time,please rest assured to buy.

【Portable Design】This Micro SD to SD card extension cable has a compact design, ultra-small size, easy to carry, plug and play, easy to use, easy to install | 【Wide Range Of Applications】This SD card extension cable has a wide range of applications and supports all products that will be extended by the memory card SD/SDHC/SDXC | 【TF to SD Card Extension Cable】This TF card to SD card extension cable can solve the problem of inconvenient TF card upgrade car navigation, very practical | 【Signal Stability】Made of high-quality materials, durable, long-term use, stable signal, stable reading speed, easy to use. | 【100% Satisfaction Guarantee】If you have any questions about our products while using them, please feel free to contact our 24/7 customer service, we will provide a professional assistant for you.