TWS M41 Open-Ear Headphones with Charging Case Bluetooth Earphone-for all phone Digital display Gaming Headphones Hi-Fi Stereo Sound Earbuds Music Headsets

Product Description--Bluetooth-compatible v5.3, support most Bluetooth-compatible devices and reduce power consumption.--180 long battery life, large battery capacity.--Adopt waterproof technology, no longer need to worry about water and sweat.--CVC8.0 intelligent noise reduction technology, 8mm dual driver unit, enjoy powerful 9d bass music.--The popular touch control function supports switching songs, phone calls and user voice calls.Description:Product Name: HeadsetProduct number: M41Material: AlloyBluetooth-compatible version: V5.3Battery life: 180 hoursStandby time: about 220 hoursImpedance: 32ΩRated input: 5VTransmission distance: about 20 metersSpeaker size: 8mmFrequency Response: 20 Hz-20 kHzCharging port: Type-CTouch mode: smart touchNoise reduction version: CVC8.0Earbuds battery capacity: 50mAhCharging box battery capacity: 800mAhStandby time: 72hSingle working time: 3-4hWaterproof grade: IPX6Packing list:Headset x 2Charging cabin x 1USB charging cable x 1Instructions x 1