Original Thinkplus Touch Screen Bluetooth Headphones ANC Noise Reduction Wireless Earphones TWS Bluetooth 5.3 Sports Earphones

High-concerned chemical : None Material : Plastic Weight[g] : 50 Battery Capacity[mAh] : 350-550 Battery life up to[hours] : 3-4 Voice assistant built-in : No Maximum wireless range[m] : 10m-20m NFC Technology : No Sound Isolating : Yes Category : Earphones & Headphones Earcups Type : Sealed Max Output : 80mW Number Of Drivers : 2 Charging Method : Charging case Headphone Pads Material : Silicone Magnet Type : Ferrite Driver Diameter : 13mm Total Harmonic Distortion : 1% Impedance Range : up to 32 Ω Bluetooth Version : 5.2 Package List : User Manual,Charging case,Charging Cable Codecs : NONE With Microphone : Yes Is wireless : Yes Support APP : Yes Waterproof : Yes Line Length : 0m Frequency Response Range : 20 - 20000Hz Sensitivity : 125dB Plug Type : NONE Function : for Video Game,Common Headphone,For Mobile Phone,HiFi Headphone,Sport,For Outdoor,For Swimming,For Office,For Study Active Noise-Cancellation : No Volume Control : Yes Control Button : No Vocalism Principle : Dynamic Wireless Type : Bluetooth Connectors : USB Communication : True wireless Style : Wired in-ear headphones Certification : CE Origin : Mainland China Brand Name : ThinkPlus Resistance : 32 Support Memory Card : No Think'k'plus bluetooth Earphone : wireless headset bluetooth earbuds : bluetooth earphones wireless earbuds : wireless headphones