OpenRock B0CHF786XN Open Ear Air Conduction Sport Earbuds User Manual

OpenRock B0CHF786XN Open Ear Air Conduction Sport Earbuds

Product Information

Product Usage Instructions

1. First Use:
   • Put the earphones into the charging case and close the lid.
   • Wait 10 seconds after opening the charging case lid, the earphones will automatically turn on.
   • Choose “OpenRock Pro” from the Bluetooth list on the device to be paired.
   • After successful pairing, the blue light will stay on for 1 second.
   • Take out the earphones to use.
2. Turn On/Off:
   • To turn on the earphones, open the lid of the charging case or press and hold the function key for 3 seconds when the earphones are turned off.
   • To turn off the earphones, close the lid of the charging case or press and hold the key for 5 seconds when the earphones are turned on.
3. Indicator Light:
   • Battery Display:
   • 0-10%: Red light flashes 5 times
   • 11-20%: Red light stays on for 1 second
   • 21-50%: Red and green lights both stay on for 1 second (displays as orange)
   • 51-100%: Green light stays on for 1 second
   • Voice Prompt for Low Battery: When the battery is only enough to play for 15 minutes, a prompt will be given every five minutes.
   • Blue Light:
   • Stays on for 1 second: Connected to the device when powered off/connected/standby
   • Flashes: Pairing / disconnected
   • Flashes quickly: Incoming call
4. Earphone Control:
   • Answer/hang up the phone; play/pause music: Press the function key once
   • Volume Control:
   • Left ear: Double press for volume down
   • Right ear: Press once for volume up
   • Music Control:
   • Left ear: Press three times to play the previous song
   • Right ear: Press once to play the next song
   • Call Status:
   • Mic On/Off: Press and hold the function key for 1.5 seconds
5. Re-pair with the Device:
   • Place the headset inside the charging case and keep it open.
   • Press and hold the button on the charging case for 3 seconds.
   • Release the button after the blue indicator light on the charging case has flickered twice.
   • The earbuds will enter matching mode with the cellphone.

Packing list

Overview

First use

Pairing

1. Put the earphones into the charging case and close the lid
2. Wait 10 seconds after opening the charging case lid, the earphones automatically turn on
3. Choose OpenRock Pro from the Bluetooth list on the device to be paired
4. The blue light will stay on for 1s after a successful pairing
5. Take out the earphones to use

Turn on/off

Turn On
The earphones will be powered on automatically when the lid is opened, or press and hold the function key for 3s when the earphones are turned off.

Turn Off
The earphones will be powered off automatically when the lid is closed, or press and hold the key for 5s when the earphones are turned on.

Indicator light

Battery display

Voice prompt for the low battery
When the battery is only enough to play for 15 minutes, a prompt will be given every five minutes.

Earphone control (volume/cut/call)

Re-pair with the device

1. Place the headset inside the charging case and keep it open
2. Press and hold the button on the charging case for 3s
3. Release the button after the blue indicator light on the charging case has flickered twice
4. The earbuds enter matching mode with the cellphone

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