B120 Bluetooth Sports Headset Product introduction This is a Sport Bluetooth inear headsetsupport V4.2+EDR version A2DP HFPHSP working status and operation mode Function Power on Power off Result Blue LED 1S flash once LED off Blue red led Alternate flash Operation Press MFB 3S-4S Press MFB 2S-3S 1. pressMFB5-6S 2. Tips for finding a phone or adapter for the headset 3. Enter "0000" (only the Bluetooth version of the phone is less than V2.0 only need password, and now most of the smart phone without a password) Press VOL+ 3S+++
Press VOL- 3S+++
Press "MFB" key once Last song Short press VOL-
Short pressMFB Short pressMFB Press MFB 3S Pairing mode VOL+
VOL-
Play /
pause Last song Next song Hang up the phone Answer Reject Charging mode BT mode The standard USB Mini wire, charge reset; security considerations, the state of charge can not use the headset ,The USB port is charging only. a. Operating current 10 mA -25mA Power off current Standby current Charging current 10uA 1mA -3mA 70-100mA Pairing success blue 2S flash Volume increase state Volume reduction state Skip Last song Skip Next song Hang up the phone Ring Automatic stop after answering Reject a call GENERAL HEADSET FEATURES V4.2+EDR Bluetooth 2.42.4835GHz frequency CSR8635 IC 1 dBm Power 10M transmission distance A2DPAVRCPHFP HSP Profile Blue Red LED Display 16Ohm Speaker
-38 dB3dB (@ 1KHz 2.0V 2.2KOdB=1V/Pa)
(MIC) antenna RF Power Charge time PCB antenna Max. 6.41mW
<2hour Battery 3.7V /100mAH 11mm(M) 25mm(L) 5.1mm(H) FCC STATEMENT 1. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference.
(2) This device must accept any interference received, including interference that may cause undesired operation. 2. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. RF warning statement:
The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.