Brand Name: Lenovo Style: Headphone Vocalism Principle: Dynamic Control Button: Yes Active Noise-Cancellation: No Communication: Wireless Volume Control: Yes Sensitivity: 98dB Wireless Type: bluetooth Is wireless: Yes Max Output: 10mW Certification: CE Certification: FCC Certification: RoHS Line Length: 0m Support APP: No Function: For Mobile Phone Function: Sport Number Of Drivers: 2 Plug Type: none Package List: User Manual, Charging case, Charging Cable, Replaceable Pads Set Impedance Range: up to 32 Ω Connectors: Type c Model Number: XT91 (used name: QT81) Earcups Type: Sealed Headphone Pads Material: SILICONE Bluetooth Version: 5.0 Codecs: sbc Support Memory Card: No Resistance: 16Ω Waterproof: Yes Frequency Response Range: 20 - 20000Hz Total Harmonic Distortion: 1% With Microphone: Yes Features: waterproof Features: With Microphone Charging Method: Charging case Magnet Type: Other Model: Lenovo XT91 Battery capacity(case): 300mAh Music time: about 15 hours Bluetooth connection distance: 10M Type-c fast charge: about 1hr full charging Led Light: Smart Battery display compatibility1: suit for iphone xiaomi huawei samsung htc smartphone compatibility2: support lenovo motorola compatibility3: suit for iOS Android Tablet Others: 100% Original Lenovo and new
