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The main parameters:
Product model: LB-22 Bluetooth headset
Bluetooth solution: Bluetooth V5.0
Product speaker: 10cm 8 woofer
Product chip: Jerry 6973D (low power consumption)
Standby time: 60 days+
Working time: 4-6 hours, the charging box can charge the headset 3. Charging time: about 1 hour
Communication distance: barrier-free 10-15 meters
Headphone battery capacity: 40mAh
Charging box battery capacity: 350mAh (with IC protection board)
Product accessories: + charging cable + Chinese and English manuals
Power on; long press and touch for 3 seconds
Play/Pause; stand-alone touch function
Previous song; double click slave
Next song; double click on the host
Add sound; triple-click secondary machine
Lower the sound; triple-click the host
Voice assistant; Changan touch function for 2 seconds
Switch between Chinese and English: Double-click the function key in pairing state to switch between Chinese and English prompts
Bluetooth pairing: The charging box is automatically turned on when it is picked up. After the power is turned on, the main and auxiliary units are automatically paired. After successful pairing, the main unit flashes red and blue alternately, and the secondary unit flashes slowly. At this point, the phone searches for the name link of the Bluetooth headset.
Charging: After the low battery alarm sounds, put the headset into the charging compartment, and it will automatically shut down after charging. The red light stays on when charging, and turns off when fully charged. When there is an incoming call, short press the function key to answer the call, and short press again to hang up the call.