Lenovo LE209 Wireless Bluetooth Earphone, ANC Noise Reduction HiFi Music Bluetooth Headphone, 30H Battery Life Gaming Headset

High-concerned chemical : None Material : Metal,ABS,Plastic Battery Capacity[mAh] : 300 Maximum wireless range[m] : <10m NFC Technology : No Sound Isolating : Yes Category : Earphones & Headphones Earcups Type : Sealed Max Output : 10mW Number Of Drivers : 2 Charging Method : Charging case Magnet Type : Other Driver Diameter : 12mm Total Harmonic Distortion : 1% Impedance Range : up to 32 Ω Bluetooth Version : Other Package List : User Manual,Charging case,Charging Cable Features : Waterproof,With microphone,Active Noice Cancelling With Microphone : Yes Is wireless : Yes Support APP : Yes Waterproof : Yes Frequency Response Range : 20 - 20000Hz Sensitivity : 96dB Plug Type : None Function : for Video Game,For Mobile Phone,HiFi Headphone,Sport,For Outdoor Active Noise-Cancellation : Yes Volume Control : Yes Control Button : Yes Vocalism Principle : Dynamic Wireless Type : Bluetooth Connectors : Type-c Communication : True wireless Style : Tws in-ear headphones Origin : Mainland China Brand Name : Lenovo Resistance : 32 Support Memory Card : No Brand Name : Lenovo Model Name : LE209 Bluetooth Version : V6.0 Color : Black Grey,White,Beige,Green,Champagne Gold Charging Port : Type-C Headphone Compartment Charging time : About 1.5 hours Headphone Charging time : About 2 hours Earphone Battery Capacity : 40mAh Headphone Talk Time : 4H Charging Parameters : 5V=220mA Other : Long Endurance Noise Reduction,Comfortable To Wear Style : Sports+Portable+True Wireless Earphones