Sell 2021 new X5 bone conduction bluetooth headset with 16G memory MP3 wireless Sports Earphone best price

Package Included: 1*Earphone 1*Instruction manual 1*Data charging cable Specifications: Bluetooth version: 5.0(Low power scheme) Effective range: 10M Frequency range (Hz)﹕20HZ‐‐20KHZ Impedance (ohm)﹕32Ω Receiving sensitivity (dB)﹕88dBm Battery: 150mAh Power battery Music time(H)﹕10-12H Standby time(D)﹕20days Charging time(H)﹕1H USB port: Micro USB Product weight﹕16g Memory：16G （optional） Description: Feature： 1.Low power consumption is the core technology of the headset. It adopts an exquisite energy-gathering cabin design and a built-in large-capacity lithium battery to escort your headset 2.Surrounding directional sound field The speaker adopts physical ecological diaphragm technology 3.More safer to listen music outdoor sports Open ears also ensure the possibility of headphones in dangerous situations.It's safer to use. 4.HIFI Sound Effect HD surround Stereo Restore real sound 5.Wear comfortably without ear clips, protect ears from damage 6.Multi-function button, more convenient operation，, IPX5 waterproof and sweatproof 7.Bluetooth 5.0 and 150mAh large-capacity battery, low-power chip performance is more stable, support up to 10-12 hours of calls 8.With 16G memory: can store 5000 pieces of music, listen to songs more freely Notes: Due to the difference between different monitors, the pictures may not reflect the actual color of the item. Compare the detail sizes with yours, please allow 1-3cm error, due to manual measurement. Please leaving a message before you give the bad feedback, if the products have some problems. Thanks for your understandings.