HAVIT Freego1 Air CONDUCTION BLUETOOTH EAR PHONE

Chip: JL7003F4
Bluetooth: V5.3
Battery: 110mAh
Play time: 12H(80% Vol.)
Talk time: 10H(80% Vol.)
Charing time: About 2H
Charging port: Type-c
Heaphone Dimension: 130.5*98.6*47.5mm
Headphone net weight: 22g
Wireless working rang: 10M(without obstacles)
Profiles supported: a2dp 1.3.2\avctp 1.4\avdtp 1.3\ avrcp 1.6.2\ 
hfp 1.8 \spp 1.2\rfcomm 1.1\pnp 1.3\ hid 1.1.1\sdp core5.3\l2cap core 5.3
Audio code: AAC SBC
Speaker size: 16.2mm
Speaker frequency: 20Hz~20kHz
Impedance: 32Ω±15%
Input voltage/Current: DC 5V/110mA