Light up logo TWS earphone

Bluetooth Version V5.0+EDR
Bluetooth profile HFP/A2DP/HSP/AVRCP
EarBuds Battery 35mAh
EarBuds Weight 4.8g
Talking Time 3 hours
OEM Service Supported
Transmission Distance 10-15 Meters/30-50ft
Bluetooth frequency 2.4GHz
Charging Case Battery 300mAh