Main Feature: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;Electric quantity digital display
BLuetooth :5.0+EDR
Battery Type:Polymeter Lithium Battery
Headphone battery capacity:40mAh
Charging box battery capacity:300mAh
Charging Type:Charging box USB socket charging, headphone magnetic charging
Headphone charging time:About 40 minutes
Charging box charging time :About 2 hours
Headphone life time:About 2.5 hours
Charging box chargeable times:About 2.5 times
Manipulation Mode :Key operation
Color :Black
Product Size Headphone:27*15*22mm;Charging box:62*39*28mm
Packing:Headphones, charging compartment, ear cap, instruction manual, packing box, charging cable