I7s Binaural Wireless Bluetooth Headset TWS Earphone with Charging Bin Plating Filter-Strap Satchel Excessive force when installing or

Excessive force when installing or removing the screen protector may damage the product

Energy saving design

knob type adjustment

Abundant expansion

Replacement back camera lens for Vivo Z1 Pro / Z5x

I7s Binaural Wireless Bluetooth Headset TWS Earphone with Charging Bin Plating Filter-Strap Satchel Excessive force when installing orLine Length: None With Microphone: Yes Wireless Type: bluetooth Connectors: None Waterproof: No Communication: Wireless Active Noise Cancellation: Yes Support Memory Card: No Volume Control: Yes Control Button: No Is wireless: Yes Support APP: No Sensitivity: 118dB Style: Ear Hook Vocalism Principle: Balanced Armature Features Bluetooth version: EDRV4. 2 Voice: Support Support Protocol: HFP HSP A2DP AVRCP Function: answering calls, hanging up call