Dongguan Fulun Electronics RT37D True Wireless Earbuds User Manual

Dongguan Fulun Electronics RT37D True Wireless Earbuds

BLUETOOTH PAIRING INSTRUCTION

1. Remove both earbuds from the charging case. They will begin auto-pairing to each other. You will hear 2 beeps and a prompt tone t o confirm a successful pairing.
2. Keep the earbuds within 3 feet of your smart device(for Bluetooth pairing only). Enable your device’s Bluetooth function from your device’s settings menu. Select “Canyon BT headset”from the Bluetooth device list to pair the earbuds to your device.
3. You will hear a prompt tone indicating that TWS are now ready to use.
4. Each earbud can be used independently.

Resetting your TWS

If your TWS won’t pair to each other, place them back in the charging case. When you pick up them and it will auto-pair.

FUNCTIONS

Power on

1. Remove your earbudsfrom the charging case to auto Power On.
2. Or touch the R or L earbud for 4 seconds to Hear a prompt tone.

Power Off

1. Place your earbuds back into the charging case
2. Or touch the R or L earbud for 5 secondsto hear a prompt tone.

Answer
Touch R or L 2 times
End Call
Touch R or L 2 times
Rejecting a call
Touch and hold R or L earbud 2 seconds until hear a promptsound
Play/Pause
Touch R or L earbud 2 times
Next song
Touch R earbud 3 times
Previous song
Touch L earbud 3 times
Summoning Siri
Touch and hold R or L earbud 2 seconds until hear a promptsound

CHARGING

(Be sure fully charge the TWS before using for

Charging the case:
Low battery indication: the WHITE LED lighton the bottom of the case flashes 4 seconds then turn off.
Plug the Type-c cable into the bottom of the case to charge it.
The LED will flash green while charging. Once fully charged, LED will glow solid green.
Charging the earbuds:
When the earbuds are in low power, you will hear “battery low” and red LED light will flash twice.
Place the earbuds into their respective slots in the charging case.
The LED light will turn to solid red while charging. The LED light on the bottom of the case will light on for 4 seconds and then off. Once fully charged, the LED on earbuds and case will turn off.

SPECIFICATIONS

500mAh(charging case)
Playtime(Varies by volume)| 7.5 hours(totally 38 hours with the charging case)
Frequency response| 20Hz-20KHz
Bluetooth version| V5.3
Bluetooth range| 10m/33ft

1. Don’t expose to liquids

2. For AC/DC Adapter, the socket-outlet shall be installed near the equipment and shall be easily accessible. We recommend users charge C A N Y O N B T h e a d s e t with DC 5V/400mA adaptor.

3. To prevent possible hearing damage, do not listen at high volume levels of long periods.

4. There are no restriction of use

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. 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. 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.

This device and its antenna(s) must not be co-located or operation in conjunction with any other antenna or transmitter. Radiation Exposure Statement The device has been evaluated to meet general RF exposure requirement in portable exposure condition without restriction.

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