Inrico Technologies B01 Bluetooth Microphone User Manual

Shenzhen Inrico Electronics Co.,Ltd Bluetooth Microphone Users Manual

User Manual

Android/IOSBluetooth Microphone USER GUIDE2. Overviews of the Bluetooth Microphonedesktop charger interfacePTTV+(Volume up/Group switch page up)V-(Volume down/Group switch page down)power/play/pauseUSBSOS Buttonearphone jack group switchpower indicator function indicatorspeakerMIC6.OperationPress Power button to answer phone when Bluetooth microphone has been activated.Answer the callDeclineDouble click Power button to decline when there is call in.3.SpecificationHang up the callSingle click power button to hang up the call.Mp3 play and pauseSingle click power button to play or pause MP3 music when connected.StandbyAuto hibernation starts in 15min. When Bluetooth microphone has not activated.PTT functionBluetooth microphone supports PTT software such as Zello ,Total control and etc. PTT button can be used when it is activated.Group switch Single click button with green light on and Single click V+/V- to switch group when Bluetooth microphone is activated for PTT software. End group switch by pressing PTT button. group switchSOSPress SOS button and hold for 2S when Bluetooth microphone is activated for PTT software. PTT starts after red light turns on and alarm goes off. It lasts for 20s.Firmware upgradeFor Bluetooth microphone firmware upgrade, TF card and download box are necessary. Corresponding software must be installed to burn the firmware to TF card. Please connect download box and Bluetooth microphone with USB cable. Press and hold the reset button (under the battery after opening the rear cover) . Release reset button after the download box starts up. Successful download will be prompted in 10s.7.FAQNo voicePlease check if volume sets too low. Please set the switch properly.Echo with speakerSpeaker is too close to MIC. Please relocate the speaker.Disconnected with mobile phone.Low battery. Distance between Bluetooth microphone and mobile phone is over 10m. Shielding obstacle interferes. Failed to match with mobile phone.Clean up all matching information according to user guide. The Bluetooth microphone and the phone should be placed less than 1m and re-start the match.System haltedIt may caused by high-strength radio frequency interference, such as GSM base station, airport radar and a high power TV transmission tower. Please reset and restart after leaving the interference source.Abnormal working indicator A. Overuse or long period of non-use may cause low battery. It need to be charged for an hour and unplug and recharge.B. Change a charging cable or charger.It is probably low batter y. Please charge for 2-3hrs. Failed to power on.4.Button functionDescriptionButtonSOS button （valid in 30 sec.）group switchV+V-SOSGroup switch page upGroup switch page downVolume upVolume downOperationPress and hold for 2 sec.Single click V+Single click V-Single clickSingle clickON/OFFPTTEncr yptionTurn onTurn offAnswer the callHang up the callDeclinePush to TalkRelease to EndEncr yption TypePress and hold for 3 sec.Press and hold for 3 sec.Single clickSingle clickDouble clickPush to TalkRelease to EndTo receive APP command when radio is on1. DescriptionBluetooth microphone is a kind of professional intercom equipment, by connecting APP of smart phone or network radio , providing truly secure link, easy pairing on the go, and instant push-to-talk. The Bluetooth microphone , as wireless accessory, is flexible and cost-effective that gives users more mobility in their critical communication.Bluetooth versionBluetooth protocolTransmission rangeMusicTalking timePTT timeStandby timeWorking temperatureStorage temperatureEarphone jackBatteryCharging timeBT4.2HFP;HSP;A2DP;AVRCP;SPP>10m>12hrs in maximum volume≈14hrs>90hrs-10~50℃-25~60℃3.5mm,PTT supportive2000mA/3.7V2.5h≈14hrs5.LED indicatorDescriptionPower onPower offUnder chargingPTT callingLow batterySOSPower indicator（red light）Red light on for 3 seconds then offRed for 3 seconds then offlight onRed light onRed light onFast-blinkgreen light onDescriptionPower onPower offBluetooth matchPTT calledFull chargedGroup SwitchPower indicator（green light）Green for 3 seconds then offlight onGreen for 3 seconds then offlight onFast-blinkgreen light ongreen light ongreen light on
FCC Warning 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, and (2) this device must accept any interference received, including interference that may cause undesired operation. NOTE 1: 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. NOTE 2: Any changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

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