X12 Mini Portable Single Wireless bluetooth Earphone Invisible Headphone with Magnetic USB Charger

Features 1 Easy Magnetic ChargingWith a magnet built inside the charger the earbud will stick to the charging prongs no plugging unplugging needed Make charging just a bit more convinient no more fiddling around with cables or cords 2 Compact and Light WeightWeighs only 3 7g The smallest mini headset built in mic allows you to answer any incoming smartphone calls at the push of a button even while listening to music New features include auto music stop when answering incoming calls 3 CVC6 0 Noise CancellingFeatured with CVC6 0 noise cancelling technology our headphone filters out background noise to deliver high quality sound and provides you clearer voice for calls 4 Ultra Long Play TimeThis wireless earpiece with built in rechargeable lithium poly 40mAh battery last for 4 hours of audio playtime 6 hours talk time 1 2 hours charging time Only one earpiece Specifications General SpecificationModelX12ColorBlack White Beige Rose goldWearing TypeIn earNet Weight g 20gTechnical ParametersMicrophoneYesWired ControlNot supportbluetooth VersionV4 1Transmission Distance10mReceive Sensitivity108dBImpedance8Frequency Response20 20kHzBattery Capacity40mAh 3 7VCharging Time h 1 2hTaking Time3 4hStandby Time h 120hPackageIncluded 1 X12 Mini Wireless bluetooth Earphone with Magnetic USB Charger