A6S Fone TWS Wireless Bluetooth Headset with Mic Earbuds for Noice Cancelling Earphone Bluetooth Headphones

Item Condition : New High-concerned chemical : None Material : Metal,Plastic,Silica Gel Sound Isolating : Yes Category : Earphones & Headphones Earcups Type : Sealed Max Output : 100 Number Of Drivers : 2 Charging Method : Charging case Headphone Pads Material : Other Magnet Type : Other Driver Diameter : 10 Total Harmonic Distortion : 1 Impedance Range : up to 32 Ω Bluetooth Version : 5.1 Package List : User Manual,Charging case,Charging Cable Codecs : AAC,Apt-X,sbc With Microphone : Yes Is wireless : Yes Support APP : No Waterproof : Yes Line Length : 0 Frequency Response Range : 20 - 200000 Sensitivity : 120 Plug Type : NONE Active Noise-Cancellation : Yes Volume Control : Yes Control Button : Yes Vocalism Principle : Dynamic Wireless Type : Bluetooth Connectors : USB Communication : True wireless Style : Tws in-ear headphones Resistance : 32 Support Memory Card : No Features:  1.Dustproof and waterproof:Dustproof and IPX5 waterproof, Double-eared split design, single and double ears are free to wear. 2.Automatically pair:Will automatically pair, power on after taking out from the 280mAh charging box. 3.One button control: One button control easily to turn on/off, play/pause/switch music, hands free calling to driving, working, meeting, running. 4.Intelligent compatibility: support all Bluetooth mobile phone, tablet, notebook, QQ music, movies, etc., universal all mobile phone. Description: Specifications: Color: Black Bluetooth Version: V5.0 Bluetooth Distance: 10m Charging Time: about 1-2 hours Standby Time: about 80 hours Music Time: about 3 hours Talking Time: about 4 hours Audio transmission format: HFP/A2DP/HSP/AVRCP Earphone Battery: Polymer Lithium Battery 45mAh Battery Box Battery: Polymer Lithium Battery 280mAh Working Voltage: 3.2 - 4.2V Charging Voltage: DC5V Frequency: 2.4-2.48GHz Horn impedance: 32Ω Horn Bandwidth: 20-20KHz Horn Sensitivity: 105dB Microphone Sensitivity: -42 +/-2db Size: 103 x 103 x 35mm Capacity: 280mah Label:Yes