[Truly Wireless] bluetooth 5.0 TWS Earphone Stereo Bass Handsfree Sports Headset With Charging Box

Features: -The product is equipped with a charge box with 500mAH. The wind powered WT200 chip, 5.0+EDR high version, low power core bluetooth chip, is compatible with 4 and 3 multi protocol functions. Compared with the old version, compatibility, stability, functionality and other aspects have been significantly improved. -Truly Wireless Earbuds: truly wireless earbuds built-in TWS technology and latest bluetooth V5.0 providing a stable wireless connections to your smartphones and other bluetooth devices. No wires tangling and auto faster pairing within 30ft bluetooth range in the open space. -Stereo Sound Quality: Wilreless earbuds adopt DSP digital to provides a high-quality crystal clear sound without missing any compontary. Superb stereo bass sound music enjoying. IPX7 sweatproof Great for Running, Jogging, Hiking, Biking, Gym etc. -Portable Charging: Equipped with mini and portable 500 mAh battery charging box, which can standby 360 hours . Each earbuds build in 65 mAh which can fully charging within hours. Never worry about low battery when you are out all day. Parameter specifications: 1. bluetooth chip and bluetooth version: WT200 low power core V5.0+EDR 2. Charging Time: 1-2 hours 3. Power input (Power Input): 3.2V-4.2V 4. Output (Output): 30mW 5. Load case (Load): 32 /12 6. Rated power (Power): 74mW 7. Earphone battery: single side 65mAH, plus protective plate polymer battery. 8. Rechargeable battery: 500mAH, plus protective plate polymer battery. 9. Charging power: headset 5V/1mA, charge box 5V/1mA 10.Transmission distance: 15 meters 11. Frequency: 2.4GHz-2.48GHz 12. Call time: the longest 6 hours 13. Song time: the longest 5 hours 14. Standby time: about 360h Packing list: 1* TWS Earphone With Charging Box 1* USB Charger Cable 1* User Manual