Xiaomi Q31 Wireless Bluetooth Headset Transparent ENC Headphones LED Power Digital Display Stereo Sound Earphones for Sports Working

High-concerned chemical : none Material : ABS,Plastic Battery Capacity[mAh] : 1000 Voice assistant built-in : Yes NFC Technology : Yes Sound Isolating : Yes Category : Earphones & Headphones Earcups Type : Semi-open Number Of Drivers : 2 Charging Method : Charging case Headphone Pads Material : Silicone Magnet Type : Neodymium Driver Diameter : 13mm Total Harmonic Distortion : 10% Impedance Range : up to 32 Ω Bluetooth Version : 5.3 Package List : User Manual,Charging case,USB Type-C Adapter Features : With microphone,Active Noice Cancelling Codecs : AAC With Microphone : Yes Is wireless : Yes Support APP : Yes Waterproof : Yes Sensitivity : 42(42)dB Plug Type : NONE Function : for Video Game,HiFi Headphone,Sport,For Outdoor Active Noise-Cancellation : Yes Volume Control : Yes Control Button : Yes Vocalism Principle : Other Wireless Type : Bluetooth Connectors : Type c Communication : WireLess Style : Wireless headphone & headset Certification : CE Origin : Mainland China Brand Name : BEIQIU Resistance : 32(32) Support Memory Card : Yes