ITEM NAME:Bl1 Wireless Bluetooth Headset 4.2 Mini Earplug Sports Headset With Chargin E2I4 Bl1 Wireless Bluetooth Headset 4.2 Mini Earplug Sports Headset With Chargin E2I4 Long working time after full charge no need for external power,Super Mini Size and light 5g earbud hidden in the ear,no wearing burden,Ergonomic 15 degree upward earphone design,stable in the ear,good for driving,sports,business,or leisure Bluetooth V4.1 + EDR wireless signal with 10-meter range (no obstacles),Deep DPS noise-reduction microphone ensures clear call quality,Voice prompt for pairing,calling,turn on/off One function button for on/off,song switch,language change,receive call,Music time:about 10 hours,Talk time:about 12 hours,Standby time:about 250 hours Weight of a single earphone:4g (silicone earcap included) Color:Black Material:ABS Size:2*1.4*1.2cm Package Contents: 1 x BL1 Bluetooth earphone 1 x User manual 1 x USB charging cable
