BT573 Bluetooth Earphone 15 BT-573 UserMan-US Users Manual

APPEARANCE AND PARAMETER CHARGING YOUR EARPHONE 1 2 3 5 4 6 Button illustration:

1. Volume+

2. Multi-function button 3. LED indicator 4. Volume-

5. Micro-USB 6. MIC 1 Rejecting a Call Press and hold the Multi-Function Button for 2 seconds to reject the incoming call. Ending a Call Short press the Multi-Function Button to end the call or end the call directly from your mobile phone. Redialing a Call Double click the Multi-Function Button to redial the last dialed phone number on your mobile phone. Voice Assistant Once connected, press and hold the Multi-Function Button for 1 second to access voice assistant of your smart phone. Bluetooth Earphone User Manual BT-573 3. The earphone will automatically power off without connection for 5 minutes MUSIC MODE Adjust Volume Short press the Volume+ to raise the volume or Volume- to lower the volume.You can also adjust the volume by your Bluetooth devices. Play/Pause Music:

Once connected, short press the Multi-Function Button to play or pause music. Previous Track:

Press and hold the Volume- to the previous track. Next Track:

Press and hold the volume+ to the next track. CALL MODE Answering a Call Short press the Multi-Function Button to answer an incoming call, or answer the call normally via your mobile phone. Your Bluetooth earphone comes with a built-in rechargeable battery and a Micro-USB charging cable Charge fully before use Using the charging cable through the corresponding port to charge the battery, the LED indicator will show red while charging, and show red once fully charged. Charging time is approximately 2hrs, providing up to 6hrs' playing. GETTING STARTED To use your Bluetooth earphone, please follow the steps below:

1. Ensure your Bluetooth earphone is fully charged. 2. Pair your Bluetooth earphone to a Bluetooth-enabled device prior to use.(See Pairing instructions) Powering On the Earphone Press and hold the Multi-Function Button for 3 seconds until blue lights on Powering Off the Earphone Once powered on, press and hold the Multi-Function Button for 3 seconds until red lights on and out. PAIRING YOUR EARPHONE 1. Power on your Bluetooth earphone 2. Press and hold the Multi-Function Button for approximately 9-10 seconds until the indicator flashes blue and red alternatively, your earphone is now in pairing mode. 3. Activate the Bluetooth function of your devices and start to search. 4. Select "BT-515" from the listed devices and connect. 5. The indicator will flash blue twice every 7 seconds once successfully paired/connected. Note:

1. The earphone should be within 3ft range from your Bluetooth devices while pairing/playing. 2. Once paired, you don't have to pair the earphone with your Bluetooth devices for future use. Just power on the earphone and enable the Bluetooth function and they will automatically detect and connect with each other. 2 3 SPECIFICATIONS LED INDICATOR STATUS STATUS Power On Power On Power Off Power Off INDICATOR INDICATOR Blue(slow flash) Blue(slow flash) Red(solid and out) Red(solid and out) Charging Charging Fully Charged Fully Charged Pairing Pairing Connected Connected Low Power Red(solid) Red(solid) Blue(solid) Blue(solid) Blue/Red(quick flash) Blue/Red(quick flash) Blue(slow flash) Blue(slow flash) Red(quick flash) Dimensions 5803123mm Weight Chipset Bluetooth Profile 20g QCC-3034 V5.0 A2DP, AVRCP, HSP, HFP Bluetooth range 10m Battery 55mAh2 lithium-ion Charging time Playtime about 2 hours about 6 hours Speaker diameter 6mm Frequency response 20Hz20KHz Impedance Sensibility MIC type 16 15%

96dB+/-3dB at 1KHz MEMS MIC 4 5 6 7 FCC STATEMENT :

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. Warning: 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.