Most brands of Bluetooth headsets will display a red light when fully charged and will remain on, while some brands of Bluetooth headsets will display a green light when fully charged. Refer to the instruction manual for details.
Each Bluetooth headset has a flash, the normal power is sufficient in the case of flashing blue light, fast out of power when the red light will be reported every ten seconds to make a drip sound, generally fully charged Bluetooth headset, you can talk for 3-4 hours, standby time in 8-9 hours.
Bluetooth headset is the application of Bluetooth technology in the hands-free headset, so that users can avoid annoying wires, free to talk easily in a variety of ways. Since the advent of Bluetooth headsets, they have been a good tool for mobile business people to improve their efficiency.
bluetooth pairing
1, the first use, try to let the earphone charge 2-4 hours or so, after 2 hours can be charged, the manual also says so, it is best not to exceed 4 hours, some forums say that must be charged 24 hours is unfounded, such a small earphone, charge 24 hours, some too exaggerated.
2. Click Bluetooth Settings in the phone Settings and select \"On\". This turns on the phone's Bluetooth support.
3, in the Bluetooth headset off state, hold down the headset MFB3 multi-function key for more than two seconds, until the headset on the blue light (1, note that it is steady, the pairing process has been steady, not flashing or not bright 2, there are some devices for red and blue alternately flashing), then the Bluetooth headset has been in the state of being found.
4, open the Bluetooth option on the phone, search, successfully search the headset will be displayed in the list of Bluetooth headset name and model [such as MotorolaHS850], click to confirm.
5, enter the password (such as 0000) on the phone, the headphone indicator flashes quickly, that is, the pairing is successful.
6, click the Bluetooth headset name item: MOTOROLA HS850, open, select binding. Once that's done, the phone is connected to the Bluetooth headset. At this time, the mobile phone may have a \"ding dong\" prompt sound similar to connecting to the usb, and when the Bluetooth headset is turned off, there may be a similar prompt sound, according to which you can determine whether the Bluetooth headset and the mobile phone are normally connected.