Xiaomi JS313 wireless TWS Bluetooth headset wearing comfort directly full! Small and portable design

High-concerned chemical : none Material : ABS,Plastic Weight[g] : 45 Battery Capacity[mAh] : 600 Voice assistant built-in : Yes Maximum wireless range[m] : <10m NFC Technology : Yes Sound Isolating : Yes Category : Earphones & Headphones Earcups Type : Semi-open Number Of Drivers : 1 Charging Method : Charging case Headphone Pads Material : Other Magnet Type : Other Driver Diameter : 20mm Total Harmonic Distortion : 1% Impedance Range : up to 32 Ω Bluetooth Version : 5.3 Package List : User Manual,Charging case,Charging Cable Features : Waterproof,With microphone,Amazon Alexa Support,Detachable Cable,Active Noice Cancelling Codecs : AAC With Microphone : Yes Is wireless : Yes Support APP : Yes Waterproof : Yes Line Length : 0m Sensitivity : 123(123)dB Plug Type : NONE Function : for Video Game,Common Headphone,for Hunting & Shooting,HiFi Headphone,Sport,For Office,For Study Active Noise-Cancellation : Yes Volume Control : Yes Control Button : Yes Vocalism Principle : Balanced Armature Wireless Type : Bluetooth Connectors : Type c Communication : WireLess Style : Wireless headphone & headset Certification : CE,FCC,RoHS Origin : Mainland China Brand Name : LS Resistance : 32(32)