Comsoon J22 Bluetooth Receiver User Manual
Features:
- Pair with mobile phone/MP3/Tablet, etc. and turn your old car stereo/home stereo/3.5mm wired headphones into wireless.
- Automatically connects to the last connected device.
- Keep connecting to 2 Bluetooth devices at the same time
- The bulletin microphone can be used to answer hands-roo calls.
- The latest noise cancellation technology provides excellent call quality.
- The built-in battery has a long battery life of up to 16 hours.
- Compatible with iOS and Android devices
- Bluetooth vs. o with low power consumption.
Specifications:
- Bluetooth Version: 5.0
- Frequency Range: 2.4GHz
- Output Power Category: Class2
- Bluetooth Mode: HFP/HSP/A2DP/AVRCP
- Bluetooth Range: up to 33feet
- Battery: 250mAh
- Working Current: 15-20mA
- Charge Voltage: DC 5.0V
- Charge Current: 100mA
Product Diagram
Charge the device
- Please fully charge the product before first use, the indicator will slave during charging. and turn it on when finished.
- When the device is in a low-power state, the indicator light will flash red, please charge it in time with DO sv power supply input only
- Too not use power supply nicer nan by
Notes
Charge the product at least once every 3 months when not using it for a long time.
Pair with your Bluetooth-enabled smartphones, tablets, etc.
- Power on the receiver, and the indicator light flashes red and blue alternant which means it’s in pairing mode.
- Turn on the Bluetooth function of your smart device, search for “J22” and connect.
- Connect the product to the AUX INPUT port of your desired source, like headphone/home speaker or car stereo system with provided 3.5mm audio cable, or plug your old 3.5mm wired earphone into the device.
- Now you can enjoy music wirelessly or answer hands-free calls.
Pair with second smartphones, tablets, etc.
- After successfully pairing with the first smartphone, turn off the Bluetooth function of the first smartphone, and the product will enter the pairing mode again.
- Turn on the Bluetooth function of the second smartphone, search for “1224and connect.
- Turn on the Bluetooth function of the first smartphone, and select “J22” in your pairing history.
- Now two smartphones have connected to the receiver at the same time
Auto-Connect:
The product will automatically pair with the last connected device when next turned on. (Before turning on the Bluetooth receiver, turn on the Bluetooth feature of our smart device.
Trouble Shooting:
Q1: The product can’t pair with your Bluetooth-enabled phone, MP3, etc
- Please make sure you have powered on the receiver, and the indicator light flashes red and blue alternant.
- Clear the paring list of your Bluetooth-enabled phone, MP3, etc. then try again
Q2: The Bluetooth range or the sound quality is not good. The Bluetooth signal can be blocked by surrounding objects and reduce the audio quality, please put it in the right position without a barrier between the adapter and your phone (or other devices)
Q3: Your voice is not heard on the other end of the call.
Please make sure the 3.5mm plug is tightly inserted.
Method 1
Press the Multifunction Button to answer directly
Method 2
Slide to answer a call, then select J22 in the audio list of the answering interface.
FCC Compliance Statement:
Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operat the equipment. 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 the receiver.
- Connect the equipment to 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.
CORRECT DISPOSAL OF THIS PRODUCT
(Waste Electrical & Electronic Equipment) This making shown on the product or its literature indicates that should not be disposed of with other household wastes at the end c its working life. To prevent possible harm to the environment or human health from uncontrolled waste disposal, please separate this from other types of waste and recycle it responsibly to promote the sustainable reuse of material resources.
Household users should contact either the retailer where they purchased this product or their local government office for details of where and how they can take this item for environmentally safe recycling. Business users should contact their suppliers and check the terms and conditions of the purchase contract. This product should not be mixed with other commercial wastes for disposal.
REFERENCE LINK
https://www.microcenter.com/product/650380/comsoon-j22-bluetooth-receiver
