BlueTone™ BTHF205 User Manual
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6. Important Messages and Frequently Asked Questions
1. In addition to handsets, what kind of devices can the handsfree communicate with
：
Besides pairing with a handset for receiving and making phone calls, the handsfree can also communicate with
any Bluetooth-enabled devices such an a computer or a multimedia player.
2. Red LED blinking
：
Low battery indicator; please recharge your battery as soon as possible.
3. Can't power up the device after charging more than 20 minutes
：
For first time use, the device should be charged at least 40 minute in advancve. It is recommended that the
battery should be fully charged before using the device.
4. Without charging indicator
：
When the battery runs off or the handsfree has not been used for a while, the Red LED may take a while to
light up after the charger connected.
5. Can't hear anything on handsfree
：
you should check the followings
Handsfree is power on
Handsfree has paired with a handset
Handsfree has connected with a handset (except the handset only supports Headset Profile
）
Handsfree and handset are within 10m
Handsfree and handset have good single strength
6. How many devices can the handsfree pair with
：
This handsfree can pair with up to 8 devices, please refer section 2.4.2 for details.
7. Handsfree can not be found when a handset tries to pair with it
：
Your handsfree may not be in the pairing mode, please refer section 2.4.1 for details.
8. Does the paired handsfree or the paired handset need to be repaired after power off
：
No. Please note that for the handset supports handsfree profile, the handsfree and the handset must be
connected first before making/receiving. Refer section 2.4.4 for details.
9. Voice dialing does not work
：
First check whether or not the handset supports voice dialing function. Then make sure you have recorded the
voice tag. Please note that noisy environment may affect voice dialing.
