Original Lenovo X7 Air Conduction Headphone Wireless Bluetooth 5.3 Earphones Bone Conduction Headset Outdoor Sports EarHook Mic

Item Condition: New. High-concerned chemical: None. Material: ABS, TPU. Battery life up to[hours: 10. Maximum wireless range[m: Category: Earphones Headphones. Max Output: 10. Number Of Drivers: 2. Charging Method: cable. Headphone Pads Material: Silicone. Magnet Type: Other. Driver Diameter: 16. Total Harmonic Distortion: 2. Impedance Range: up to 32. Bluetooth Version: 5.3. Package List: User Manual, Charging Cable. Features: Waterproof, With microphone, Apple Siri Support, Active Noice Cancelling. Codecs: AAC, sbc. With Microphone: Yes. Is wireless: Yes. Support APP: Yes. Waterproof: Yes. Line Length: 0. Frequency Response Range: 20-20000. Sensitivity: 119. Plug Type: None. Function: for Video Game, Common Headphone, For Mobile Phone, HiFi Headphone, Sport, For Outdoor, For Office. Active Noise-Cancellation: Yes. Volume Control: Yes. Control Button: Yes. Vocalism Principle: Dynamic. Wireless Type: Bluetooth. Connectors: Type c. Communication: WireLess. Style: Bone conduction headpho