True wireless, binaural call, high-fidelity stereo music playback
Magnetic charging, convenient and fast; multi-function button, easy to operate
One-touch callback function
Storage charging bin, lasting battery life
"Product Model：M13 Master Chip：中科蓝讯/Bluetrum PPG Ship：AB5616 Waterpfoof Level：IP4 Compatible System：IOS/ANDROID/WINDOWS Special Features：5.1 wireless Bluetooth BLuetooth：5.1+EDR Battery Type：Polymeter Lithium Battery Headphone battery capacity：35mAh Charging box battery capacity：250mAh Charging Type：Charging box USB socket charging, headphone magnetic charging Headphone charging time：60 minutes Charging box charging time：2hours Headphone life time：3hours Charging box chargeable times： 3 times Manipulation Mode ""Touch control The firmware language：English Material：ABS Packing list Headphones *1 pair Charging compartment *1 Ear caps * 1 pair Charging cable *1 English manual *1"