Detail TWS M20 HEADSET BLUETOOTH V5.3 HANSDFREE POWERBANK EARPHONE BLUETOOTH GAMING
Material : Plastic,Silica gel Width[mm] : 30 Depth[mm] : 20 Weight[g] : 90 Height[mm] : 10 Battery Capacity[mAh] : 3000 Battery life up to[hours] : 6 Voice assistant built-in : NO Maximum wireless range[m] : <10m NFC Technology : NO Sound Isolating : NO Category : Earphones & Headphones Earcups Type : Semi-open Max Output : 30mW Number Of Drivers : 2 Charging Method : Charging case Magnet Type : Ferrite Driver Diameter : 20mm Total Harmonic Distortion : 1% Impedance Range : up to 32 Ω Bluetooth Version : 5.1 Package List : User Manual,Charging case,Charging Cable Features : waterproof,With Microphone,Amazon Alexa Support,Active Noice Cancelling,Dual Connection With Microphone : Yes Is wireless : Yes Waterproof : Yes Resistance : 32Ω Line Length : 0m Frequency Response Range : 20 - 2000Hz Sensitivity : 1200dB Plug Type : NONE Function : For Internet Bar,Monitor Headphone,for Video Game,Common Headphone,For Mobile Phone,HiFi Headphone,Sport,Kids' Headphones,For Hearing Aid Active Noise-Cancellation : Yes Volume Control : Yes Control Button : Yes Vocalism Principle : Balanced Armature Communication : True Wireless Style : In-ear