JOYROOM JR-OE2 Open Ear True Wireless Headphones User Manual
- June 10, 2024
- Joyroom
Table of Contents
JOYROOM JR-OE2 Open Ear True Wireless Headphones
Product Diagram
- Headphone multifunctional button
- Headphone indicator
- Microphone
- Headphone charging contact
- Audio out Type-C
- Case charging pin
- Case indicator
- Case multifunctional button
- Case Type-C charging port
Packing List
- JR-OE2 headphones
- Charging cable
- Disinfection cotton swab
- User Manual & Warranty Card
Basic Parameters
- Name: Open Ear True Wireless Headphones
- Model: JR OE2
- BT version: V5.3
- Audio decoding: AAC, SBC
- Supported protocols: HFP, A2DP, AVRCP
- Working frequency: 240 2 MHz 248 0 MHz
- BT range: 10m barrier-free open environment)
- Frequency response range: 20Hz 20KHz
- Speaker: φ 16.2mm
- Music time : about 10h 70% volume)
- Calling time : about 7h 70% volume)
- Standby time (connected): about 120 h
- Headphone battery capacity: 120mAh
- Case battery capacity: 600mAh
- Headphone charging time: about 1.5 h
- Case charging time: about 1.5 h
- Cycle counts: about 2 charging cycles
- Case charging port: Type C
- Case charging input: 5V 500mA
- Material: ABS+silicone
- Net weight: single headphone 12g, charging case 60g
Pairing Operation
- Open the lid of the charging case, the headphones will turn on automatically.
- When the main headphone indicator flashes orange and white alternatively, and the auxiliary headphone indicator flashes white every 5s, it means the headphones are ready for pairing.
- Turn the phone’s BT function on and search for the BT device Joyroom Openfree OE2, connect with it.
Operation Instructions
On/Off
- Turn On: Open the lid of the charging case, the headphones will turn on automatically; or press and hold the multifunctional button for 3s.
- Turn Off: Put the headphones back into the charging case and close the lid, they will turn off automatically; or press and hold the multifunctional button for 5s. The headphones will turn off automatically if not connected for 5min.
Music Function
- Play/Pause: Click the multifunctional button of the headphone.
- Volume Up: Press and hold the multifunctional button of the right headphone for 1s.
- Volume Down: Press and hold the multifunctional button of the left headphone for 1s.
- Previous Track: Double-click the multifunctional button of the left headphone.
- Next Track: Double-click the multifunctional button of the right headphone.
Call Function
- Answer/End Call: Click the multifunctional button of the headphone.
- Reject Call: Press and hold the multifunctional button of the headphone for 2s.
- Activate Voice Assistant: Activate voice assistant by triple-clicking the multifunctional button of the headphone.
Case Multifunctional Button
- Display Case Battery Level: Click the multifunctional button of the charging case.
- Enter Ready for Pairing Status: Press and hold the multifunctional button of the charging case for 2s.
- Restore Factory Settings: Press and hold the multifunctional button of the charging case for 7s.
Indicator Light
- Turn On: Constant white headphone indicator for 2s.
- Turn Off: Constant orange headphone indicator for 2s.
- Ready for Pairing: The main headphone indicator flashes orange and white alternatively, and the auxiliary headphone indicator flashes white every 5s.
- Charging the Headphones: Constant orange headphone indicator.
- Charging the Headphones via the Charging Case: Case indicator flashes white for 5s then goes out.
- Recharging the Case: Case indicator flashes orange. When fully charged, it will be constant orange.
- Displaying Case Battery Level: Press the multifunctional button of the charging case to display battery level:
- 31%-100%: 5 flashes
- 11%-30%: 5 flashes
- 5%-10%: 5 flashes
FAQ
Friendly reminder 1: Please recharge the charging case once a week to
avoid over-discharge.
Friendly reminder 2: After using for a period of time, the charging
contacts may get dirty or oxidized, thus the headphones cannot be charged or
turned on. You can use a disinfection cotton swab dipped with alcohol to clean
the charging contacts of the headphones and the charging pins of the charging
case to solve this problem.
- Q: Why can’t the headphones be connected?
1. The headphones may be out of power. Please charge them for 30 minutes in the charging case before turning them on, and then search them for connection.
2. If your phone uses iOS system, it may be that the headphones did not reconnect to your phone in time. You can check whether the device name “Joyroom Openfree OE2 ” is in the phone’s BT list. If so, please directly click the device name for connection.
3. Check whether the headphones are connected to another device. If so, please disconnect with it and make a reconnection again.
4. If above operations failed, you can restore them to factory settings.- Q: Why only one headphone has sound?
1. Please delete the connected headphones’ name from your phone’ BT list.
2. Turn off the phone’s BT function, put the two headphones into the charging case.
3. After 30s, take out the headphones from the charging case, restart the phone’s BT function, and then search and pair with the headphones again.
4. If above operations failed, you can restore them to factory settings.- Q: Why is the sound of the headphones too low?
1. It may be that the playback channel of the phone is not turned on. You ca n turn on your phone’s BT function, click the icon on the right side of connected headphones to open the media and call channel.
2. Open the “Settings” interface of your phone, and check if there is a maximum volume limit on the phone.
3. Check whether there is dirt in the audio out and microphone holes. If so, please wipe it clean with a disinfection cotton swab before using the headphones.- Q: Why can’t the charging case be recharged?
1. The charging port and cable may not be connected properly, please pull the cable out and plug it in again repeatedly to make sure it is well connected.
2. Please use a Qi-certified charger together with the included charging cable to recharge the charging case. Never use unguaranteed chargers which may be incompatible or damage the charging case.Safety Criteria
- Please follow the instructions, do not disassemble the product or refit it for any reason, otherwise, it may break down or burn down.
- Do not immerse it in any liquid or wash it with water.
- Please use adapters that conform to national/regional safety standards together with the included charging cable to charge the product, otherwise its battery may be damaged or cause safety problems.
- Please use and store it in normal temperatures; too low or too high temperature (below 0 or above 45 ℃℃) is not
- Do not block the openings of the product, such as the charging port, indicator, etc.
- Do not use it at high volume levels or for long periods of time to avoid dizziness or hearing damage.
- Do not use it under thunderstorms which may lead to abnormal performance and signal interruption.
WARNING: Before installing or operating the product, please refer to the
electrical and safety information on the bottom of the shell.
WARNING: Never expose the battery (or battery pack) to excessive heat,
such as sunlight or similar heat sources.
Warranty
Warranty Card
- User Name: ___
- User Tel: ___
- User address (with postcode): ___
- Purchase date: ___
- Invoice No.: ___
- Dealer Name: ___
- Dealer address (with postcode): ___
- Dealer Tel: ___
- Warranty service: ___
Warranty service instructions:
- If there is a performance failure on this product and it’s not caused by human error, we will provide a 12 month free warranty service for consumers from the date of purchase.
- Warranty exceptions:
- Human damage;
- Expired the warranty period;
- Failure to provide valid purchase certificate;
- Product damage caused by failure to follow the use, maintenance and care instructions;
- Product damage caused by disassembling or repairing the product without authorization, or immersing it in water;
- Damage caused by force majeure.
FCC Caution
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. Any 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.
The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.
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