Bluetooth version:V42+EDR (both sides), ultra low consumption
Battery capacity:Earbud.:50mah rechargeable Li-ion batteryCharging dock:350mah (optional)
Talk/Play time:Single earbud mode:3-4 hours One Pair earbuds mode:2-3 hours
Bluetooth Mode: A2DPL.3/HFP1.6/HSP1 2/AVRCP16/D11.3.
Bluetooth Frequency:2.4GHZ
Bluetooth Range: 12 meters with no obstacles
Standby time:Single earbud mode:100 hoursOne Pair earbuds mode:60 hours
About pairing:
1.Pairing with one earbud: Long press the Multi-Function button until the LEDflashing in red and blue alternately, then turn on the Bluetooth on your deviceandselect on your list, (there would be rerminding voice saying connected), then you could enjoy music or making phones call. It supportsreporting incoming calls.
2.Pairing with both sides:
A.Long press the multi-function buttons of both sides at the same time until theled flashing in red and blue alternately, then double click EITHER side to enterpairing mode, (there would be reminding voice "ready to pair") then turn on theBluetooth on your device and choose to connect. When the led flashslowly in blue (3-5s) , they pair successfully with voice.
Note: The call only support single side Bluetooth earphone,shut down,paly and earphone,and anather headset will be synchronized control.suspension can be controlled by any one of the multi-function keys connectedtrol.
Warnings:
l.Please do not overuse this earphone or put t under hexypunukeep away from wet and heat,
2.Keep away from WIFI, router or other high frequency transmtingequipment to prevent interruption of signal receiving.
3.Please use this earphone under its working range (10meters, andtheeffect would be better if there is no obstacle between the conecteddevices.