New LB-22 Wireless Bluetooth Headset TWS In-Ear Sports Silicon Wheat HD Call Headset

Product model: LB-22 Bluetooth headsetBluetooth solution: Bluetooth V5.0Product speaker: 10 cm 8 wooferProduct Chip: Jerry 6973DWorking time: 4-6 hours, the charging box can charge the headset 3. Charging time: about 1 hourCommunication distance: barrier-free 10-15 metersHeadphone battery capacity: 40mAhCharging box battery capacity: 350 mAh (with IC protection board)Product accessories: + charging cable + Chinese and English manuals Button functions:Power on: long press and touch for 3 secondsPlay/Pause: Single touch functionPrevious song:Double-click the auxiliary machineNext song: Double click the hostPlus Voice: Triple Strike SecondarySound Reduction: Triple Hit the HostVoice assistant: Changan touch function for 2 secondsSwitch between Chinese and English: Double-click the function button in the pairing state to switch between Chinese and English promptsBluetooth pairing: The charging box is picked up and automatically turned on. After the power is turned on, the main and auxiliar