Technical Specifications

Chipset JL6976
Bluetooth Version V5.3
Bluetooth Frequency2.402-2.480GHZ
Audio decoding AAC SBC
Profiles supported a2dp\avctp\avdtp\avrcp\hfp\spp\smp\att\gap\gatt\rfcomm\sdp\l2cap profile
Base Unit Dimensions 6mm
Speaker Unit size 6mm
Charging Input DC 5V
Microphone Sensitivity-40±2dB
Frequency Response 20-20K HZ
Built in Battery type (Earbuds) 50 mah lithium battery
Built in Battery type (Base Unit) 240mah lithium battery
Standby Time (Earbuds) 10 hours (Bluetooth connected)
Playing Time (Earbuds) 6 hours
Charge Time (Earbuds) 2 hours
Charge Time (Charging case) 1 hour
Bluetooth Range 10m+
Bluetooth Transmission power 6dBM
Supported system IOS, Android