Brand Name: Lenovo Origin: Mainland China Certification: CE,FCC Style: In-ear Communication: True Wireless Wireless Type: bluetooth Vocalism Principle: Dynamic Control Button: Yes Volume Control: Yes Active Noise-Cancellation: Yes Function: for Video Game,Common Headphone,For Mobile Phone,HiFi Headphone,Sport,For Outdoor Frequency Response Range: 20 - 20000 Resistance: 32 Waterproof: Yes Support Memory Card: No Is wireless: Yes With Microphone: Yes Codecs: AAC,sbc Features: waterproof,With Microphone,Apple Siri Support,Google Assistant Support Package List: User Manual,Charging case,Charging Cable,Replaceable Pads Set Bluetooth Version: 5.3 Impedance Range: up to 32 Ω Driver Diameter: 8 Headphone Pads Material: silicone Charging Method: Charging case Number Of Drivers: 2 Category: Earphones & Headphones Sound Isolating: YES NFC Technology: No Maximum wireless range[m]: 10m-20m Voice assistant built-in: No Battery life up to[hours]: 4 Battery Capacity[mAh]: 40 Material: ABS
