Connectors:USB Control Button:Yes Active Noise-Cancellation:Yes Style:In-Ear Communication:Wireless Vocalist Principle:Dynamic Volume Control:No Wireless Type:Bluetooth Codecs:SBC Support Memory Card:No With Microphone:Yes Model Number:X10 TWS 5.0 Bluetooth earphone with charging case Resistance:32 Ω Frequency Response Range:20-20000Hz Function:for Video Game Function:Common Headphone Function:For Mobile Phone Function:For iPod Function:High Headphone Function:Sport Sensitivity:120±5dB
*Auto pairing when put out from charge case*Bluetooth V5.0 chip,saving power,more than 4h play*Heavy bass sound,high volume speaker*Portable charge case,send free strap
5.0 Stable Bluetooth chip
Connect good with mobile phone,support 10 m distance wireless connect.
Super long time use
*Polymer lithium battery make high efficiency charge and energy supply*Earbud 55mAh,charge case:400mAh battery*More than 3hours work time when use two earbuds,more than 4hours when use single earbud*1hour charge for earbud,2hours charge for charge case