Wireless Headphones Waterproof TWS Bluetooth Earphone Gaming Earphone Sport HiFi Stereo Mini Earbuds with Mic - Black

Main Features

Features:
1. Latest Bluetooth V5.0 Technology.
2. International Brand AB5376A Chips.
3. Long-term use of high-capacity batteries.
4. Using CVC8.0 noise reduction technology.
5. Designed for sport, wearing sturdy clothes.
6. Subwoofer stereo.
7. High Definition Microphone Support Call.
8. TWS Fashion Bluetooth Sports Headset.

Specifications:
Bluetooth version: Bluetooth V5.0+BR+EDR+BLE
Bluetooth Protocol:a2dp/avctp/avdtp/avrcp/hfp/spp/smp
Frequency Range:2402MHz-2480MHz
Transmission distance: outdoor straight line distance 10M
Battery capacity: polymer lithium battery 45mah
Charging box battery capacity: 280mah
Listening to music time: 3hours Up and down music / pause playback
Service time: making telephone 3-4 hours,playing music 3-5hours
Standby time: 10-15days
Charging time: About 2H
Charging: 5V /500mA
Standby current: 4uA


Packages:
1 X Bluetooth Earphones（Left and right ears）
1 X Charging Cable
1 X Charging Box
1 X User Manual