Model: OT305
Stereo type: TWS bluetooth headset
Track system: stereo
The control mode: Touch mode
Active passive: Active
Bluetooth solutions: AC 6933D2
Bluetooth version: Bluetooth V5.3+BR+EDR+BLE
Support Bluetooth profile: a2dpavctpavdtpavrcphfpsppsmpattgapgattrfccommsdpl2cap
Bluetooth working frequency: 2.402GHz-2.480GHz
Bluetooth range: 10 meter (straight-line distance)
Speaker type: Φ13mm@32ohm
MIC: Sisonic -42dB±3dB
Battery : headset battery:3.7V 30mAh Charging bin lithium battery:300mAh
Music time: 4H
Talk time: 3H
Standby time: 60H
Charging input criteria: Type-C DC-5V / 500mA
Charging time: 1-2H
##OTG##G60519##11.06.2026
