HOCO ES37 TWS Wireless bluetooth Headset Digital Display In-ear Earphone Stereo Waterproof Headphone with Mic

Features 1 Super Sound quality High fidelity stereo sound quality These headphones are compatible with most smartphones 2 Long Lasting UsageBuilt in Magnetic Design Up to 6 hours talk time music time Playtime varies according to volume level and audio content It also has up to 120 hours of standby time and charges in 1 2 hours You can attach the two headphones together when not using and wear like a necklace around your neck a convenient way to carry around when you dont need them 3 IP45 Sweat Resistant Built for your active lifestyle these earbuds are rated IPX Level 4 and can withstand dripping sweat Ergonomic design allows for ultimate wearing comfort to match your active lifestyle like running jogging cycling driving camping hiking gym exercise and other outdoor sports 4 In line MicVolume Control The headset has an in line mic and volume control buttons perfect for answering calls or listening Tips When charging with a charging adapter please make sure the current should not be greater than 1A Specifications General SpecificationBrand HOCOModel ES37Color Black WhiteWearing Type In earMaterial ABSNet Weight g 104g single ear 5g Dimensions cm inch 87 52 30mmTechnical ParametersMicrophoneYesWired ControlNot supportbluetooth Version5 0Transmission Distance 10 20mRated Power5mWReceive Sensitivity 109dBImpedance32Frequency Response20 20000HzBattery Capacity55mAh single ear 2600mAh charging