Feature:
1. Latest Bluetooth V5.0 Technology.
2. International Brand JL6936D 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 40mah
Charging box battery capacity: 250mah
Listening to music time: 3hours
Up and down music / pause playback
Service time: making telephone 4-7 hours,playing music 3-4hours
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