background image

MINISO

Instruction manual

Bluetooth stereo headsets for neck - mounted sports

Model: BT – 551

Page 1

Summary of Contents for BT-551

Page 1: ...MINISO Instruction manual Bluetooth stereo headsets for neck mounted sports Model BT 551 Page 1 ...

Page 2: ...Product description 1 Connect line 6 Multifunction button 2 Receiver line 7 Ear tip 3 USB charging port 8 Volume up 4 MIC 9 Volume next 5 Indicator light Page 2 ...

Page 3: ...rs Bluetooth version Bluetooth Size about 30CM Main material ABS Bluetooth effective distance about 10m Use time 4 5 hours Standby time 250 hours Charging time about 2 hours Charging current 80mA Battery capacity 100mA Page 3 4 2 ...

Page 4: ...ng When the power is turned off the long press is a 3S the blue light is switched to the red light and the blue light is flashing into the matching mode the red and blue light is flashing Press MFB button for 6 seconds to enter the matching mode when the machine is off do not have the back function in the matching mode Connection The headset is in pairing mode the blue light flashes in 10 seconds ...

Page 5: ...phone are at a valid distance the headphone is disconnected from the phone and the headset enters the connected mode and within 5min before shutdown the headset can return to the effective range and initiate the reconnect The headphone can only go back to the last device Low electricity When the battery voltage is 3 3 V start the low power reminder 1min to the voice low battery please charge the b...

Page 6: ...lashes in 10 secondss The volume adjustment In the connection state press the V key to trigger the add sound action the sound is added to the voice the apple phone will synchronize the volume and at the maximum volume there is a hint the maximum volume is a hint drip In the connection state press the v button briefly to trigger the sound reduction and the voice is reduced to one and the iphone is ...

Page 7: ...ne redial Double click the MFB key to repress the last phone number in any mode Refuse to answer the phone In the caller state the long press MFB button 2 seconds triggering the refuse to listen to the phone movements Call transfer In the call the long press MFB button for 2 seconds to achieve the call transfer switching between the phone and the headset Phone mute In the call press MFB button twi...

Page 8: ...o damage the bluetooth headset charging normally on a red light Precautions and warnings 1 Fire prevention moisture proof and anti fall 2 Use the distribution data line to charge the bluetooth headset and use other data lines to cause damage to the bluetooth headset 3 The dental headset is equipped with the function of the absorbent stone such as metal plate or electronic equipment in the body ple...

Page 9: ...nd 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 commun...

Page 10: ...pment 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 ...

Reviews: