Lenovo ERAZER XF22 Bone Conduction Bluetooth Earphone Sports Wireless Headphones Sports Neckband Headphones

Specifications: Product name: Lenovo Erazer XF22 Charging interface: Type C Operation method: touch Speaker unit: 10 Talk time: about 8 hours Headphone capacity: 30mAh Charging compartment capacity: 300mah Speaker impedance: 32Q ± 15% Frequency response range: 2,402-2,480kHz Microphone sensitivity: -42dB + 3dB Signal to noise ratio: 90db Compatible system: IOS / ANDROID / WINDOWS Charger included: No Power consumption: 10W Fast charging supported: No Charging interface: USB Type-C

Package Include: Bluetooth earphone*1 Charging cable*1 Manual *1

Bluetooth version: yes Earphone Type: Ear hook Playback Control: Yes Waterproof: yes Microphone: yes Noise Reduction: active Earpiece working time: 8 hours