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
<b>Specification:</b><br> Product Model：M13 <br> Master Chip：Bluetrum <br> PPG Ship：AB5616 <br> Waterpfoof Level：IP4 <br> Compatible System：IOS/ANDROID/WINDOWS <br> Special Features：5.1 wireless Bluetooth<br> BLuetooth：5.1+EDR <br> Battery Type：Polymeter Lithium Battery<br> Headphone battery capacity：40mAh <br> Charging box battery capacity：400mAh <br> Charging Type：Charging box USB socket charging, headphone magnetic charging <br> Headphone charging time：60 minutes <br> Charging box charging time：2hours <br> Headphone life time：3hours <br> Charging box chargeable times： 3 times <br> Manipulation Mode: Touch control<br> The firmware language：English <br> Material：ABS <br><br> <b>Packing list</b><br> Headphones * 1 pair<br> Charging compartment * 1<br> Ear caps * 1 pair<br> Charging cable * 1<br> English manual * 1