Lopuion L9 Bone Conduction Sleeping Speaker User Manual
- June 1, 2024
- Lopuion
Table of Contents
Lopuion L9 Bone Conduction Sleeping Speaker
Product Information
Specifications
- Product: Bone Conduction Sleeping Speaker
- Charging Port: TYPE-C
- Power Supply: Output below 5V2A
- Indicator Lights: Pairing Status and Battery Volume
Product Overview
The Bone Conduction Sleeping Speaker is designed to provide comfortable audio
listening while sleeping.
Key Functions
- Power On/Off Key: Turn the speaker on or off.
- Next Song/Volume Up Key: Skip to the next song or increase the volume.
- Last Song/Volume Down Key: Go back to the last song or decrease the volume.
- Timer Key: Set a timer for automatic shutdown.
- TYPE-C Charging Port: Use a power supply with output below 5V2A to charge the speaker.
- Indicator Lights: Provide information on pairing status and battery volume.
Product Usage Instructions
- To power on/off the speaker, use the Power key.
- For adjusting volume or changing songs, use the respective keys provided.
- To set a timer, press the Timer key and cycle through the timing settings. Press the Timer key for the third time to cancel the timing setting.
- To charge the speaker, connect a power adaptor or power bank with an output below 5V2A to the TYPE-C charging port.
- To check battery volume, short press the Power button to activate the indicator lights. Each light represents 25% of the power volume.
FAQ
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Q: How can I know if the speaker is fully charged?
A: When charging, all indicator lights will be on. Once fully charged, the lights will turn off. -
Q: Can I use any power supply to charge the speaker?
A: It is recommended to use a power supply with an output below 5V2A to charge the speaker for optimal performance.
Product Overview
Key functions
- ①Power on/off key
- ② Next song/Volume up key
- ③ Last song/Volume down Ke y
- ④ Timer key
- ⑤ TYPE-C charging port
- ⑥⑦⑧⑨ indicator light lights
Operation
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Press and hold the ① On/Off button for 3 seconds to turn on the speaker. When it is turned on, you will hear a prompt sound “Power on”. At the same time, all 4 indicator lights ⑥⑦⑦⑧⑨ will be on for 3 seconds, and then the ⑥ light will remain on. ⑦⑧⑨ indicator lights will flash in sequence to enter the BT pairing mode; Open the BT interface of the mobile phone, search and find the L9 device to click, and they will auto connect; After successful connection, the indicator lights ⑥⑦⑧⑨ will automatically turn off.
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If the pairing fails or is disconnected for more than 3 seconds, the speaker will automatically shut down!
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At “standby” status, press and hold this button for 3 seconds to turn off the device.
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When playing music, short press the ① button once to pause or replay music;
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When playing music, short press ② to play the next song; Long press ② to increase the volume
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When playing music, short press ③ to play the long song; Long press ③ to decrease the volume
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Short press the ④ timer key once to enter the 30-minute timer, and press once again to enter the 1-hour
timer, press the timer key for the third time to cancel the timing setting, and cycle in sequence. At the end of the timer, the speaker will automatically shut down. -
⑤ TYPE-C charging port, supporting power supply with output below 5V2A to charge the speaker. For example, you can use the power adaptor or power bank with output below 5V2A to charge the device.
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⑥ ⑦ ⑧ ⑨ indicator lights:
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Indicate the pairing status: ⑥ light remains on, ⑦ ⑧ ⑨ is flashing in sequence, and when pairing is finished, all 4 lights turn off.
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Indicate the battery volume: at standby status, short press the ① power button to activate the indicator lights. Each light represents 25% of the power volume.
Remark:
- The “short press” means to shortly press the key once and then release the key;
- The “long press” means to press and hold the key for 3 seconds and then release the key.
FCC STATEMENT
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:
- this device may not cause harmful interference, and
- 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, under 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 by 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.
The device has been evaluated to meet general RF exposure requirements. The device can be used in portable exposure conditions without restriction