7.11.5 Be sure to only plug the adapter into appropriate electrical outlets, in order to avoid
damaging the battery.
7.12 Battery
7.12.1 Before using the headset for the first time, please make sure the battery has been fully
charged for at least 2.5 hours.
7.12.2 Battery maintenance:
- Only professional could change the battery.
- If the headset will not been in use for a long time, it should be charged at least once every two
months.
- Never dispose batteries in a fire for danger of explosion
7.12.3 The talk time limit on your headset battery averages around 6 hours, and standby time is up
to 300 hours.
7.13 Power Supply
7.13.1 An alternative power adapter can only connect with a compatible power source.
7.13.2 Hold the adapter, not the cable, when you remove the adapter from power socket.
7.13.3 Avoid using cleaning agents to clean your headset while it is plugged into an electrical
outlet.
8 Frequently Asked Questions
8.1 Can the Bluetooth headset be used for all mobile phones?
- No, it is only suitable for mobile phones which have the Bluetooth function built-in.
8.2 How far is effective distance from headset to mobile phone?
- Effective distance is 10 meters (30 feet, Class II), with no barriers.
8.3 Can another Bluetooth phone user hear my conversation?
- No. Through pairing, you have created a secure link between your headset and mobile phone.
8.4 Why does the red light turn on and flash?
- The battery is running out of power. Please charge it.
8.5 Under what circumstances can the mobile phone search for the Bluetooth headset?
- Bluetooth headset can be searched for only when it is in the function of pairing. Please refer to
item 6 for details.
8.6 Is pairing needed each time when I use the Bluetooth headset?
- No. The pairing information will be stored on both devices even if one or both of them has been
turned off.
8.7 Is it necessary to reconnect when there is an interruption between the mobile phone and the
headset?
- Different brands of phones have different requirement. Some phones can be connected
automatically if the headset is in the effective distance. Some other mobile phones require you to
input a password to reconnect.
8.8 Why is there noise in my Bluetooth headset?
- When the distance between the mobile phone and headset exceeds operating range, background
noise will increase.
- If the signal for mobile phone is not very good in your area, the headset will have corresponding
