User Manual

12
ENGLISH
Troubleshooting
Problem Solution
The power does not turn on Check the battery level and charge it.
Cannot make a call with
the HBS-920
If the mobile phone does not support headset and hands-free functions,
you cannot use the calling features.
Check the battery level and charge it.
Cannot connect the
HBS-920 to mobile phone
Check whether the HBS-920 is turned on.
Check whether the HBS-920 is in Search mode.
- Simultaneously press and hold the Call button and slide the Power switch
to the ON position and the HBS-920 switches to Search mode.
The sound is low Control the sound level of the device connected to the HBS-920.
Specications and Features
Item Comments
Bluetooth Specications V 4.2 (Headset/Hands-Free/A2DP/AVRCP)
Battery Battery 3.7 V / 220 mAh, lithium-ion polymer
Standby Time Up to 600 hours*
Talk Time Up to 15 hours*
Music Play Time Up to 12 hours*
Charging Time Less than 2 hours
Rated Input Voltage DC 4.75 V ~ 5.3 V, 400 mA
Operating Temperature -10°C (+14°F) ~ +50°C (+122°F)
Dimensions/Weight 6.3" (W) X 7.09" (L) X 0.56" (H) / 1.9 oz
Operating Frequency 2402 MHz to 2480 MHz
*Duration of use may vary depending on the connected mobile device, features being used, settings,
signal strength, operating temperature, frequency band, and other methods of use.