Zhongshan Langbowang Electronic Technology LBW290291 Bluetooth Speaker Instruction Manual
- June 6, 2024
- Zhongshan Langbowang Electronic Technology
Table of Contents
Zhongshan Langbowang Electronic Technology LBW290291 Bluetooth Speaker Instruction Manual
Introduction
Bluetooth Name:Magboom
Thank you for using the Bluetooth speaker, in order to make it easy for you to
use this product.
Please read the following carefully before using this Bluetooth speaker.
- Don’t let children play with this product.
- Do not knock the product.
- Please pay attention to waterproof and high temperature resistance. Product use less in cold areas when the temperature drops.
- If the product is damaged, please send it to the repair service, do not disassemble it by yourself..
Functions
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Key functions are as follows: in MP3/BT, AUX mode
-
press (POWER) for seconds : Power-on/power-off
-
click : To pair Bluetooth TWS, click : disconnect the TWS. 2. Double-click : To turn off or turn on the backlight on top, (the light is on when the device is turned on. If you need to turn off the light, please double click bluetooth Key to turn off the light), TF/AUX: Please click Key once, enter the light off state).
Bluetooth TWS pairing requirements are as follows: -
(Click: POWER button, enter TWS pairing, blue LED flash, pairing successfully when you hear a “bee” sound, When clicked, the host (R)LED blinks at short intervals, and the connected secondary (L)LED normally on. the blue light keeps on while playing. Click : TWS will be disconnected. 3. click: Last song when placying, For last Press for seconds: Volume reduction -, 4. + click: next song when playing, Press for seconds volume incresing, 5. M Select mode: Bluetooth, TF, aux-in, (MODE /PLAY/PAUSE) BT
After pairing bluetooth, then music mode Click “M” : Play/Pause in Bluetooth palcing mode.
Press “M” for seconds : more than two seconds to switch mode bt/aux/tf (plug in TF/AUX line to switch synchronously)
M double click :M PAIRING :M is PAIRING (s), PAIRING and disconnecting bluetooth peripherals; then double click :M, prompting PAIRING to connect bluetooth mode, and press M to play music
*Bluetooth phone mode:
Click M to answer or end the call. Press M for seconds to reject the call- AUX: Insert AUX 3.5mm male cable, enter AUX first, or press M. Press again or enter AUX play.
- TF: In the case of inserting TF card, enter TF mode to play MP3 music preferentially. The TF card also can be used for software upgrades.
- DC5V charging supply battery: Type-C IN, USB 5V-1A
LED control part
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Bluetooth Bluetooth status, single machine mode, state before connection: LED flash, after successful connection: steady on,
NO PLAY: steady on when the system is not playing. PLAY: steady on when the system is playing music. PAUSE: blinking slowly
Bluetooth TWS: During the TWS pairing process, the blue light LED: (flash), after the pairing is successful, a “beep” prompt sound will appear.
Host (R)LED is (flash), secondary (L)LED (long light), blue light (long light), pause (slow flash) when playing music
TF status: Blue light indicator — long on
*AUX state: Blue light indicator — long on -
Charging state: during charging, red indicator light on, red indicator light off after the battery is full.
Specification
Related output power: 15W
Standard output: 1x 10W
Speaker impedance: 4 ω
Bluetooth version: V5.0
Input sensitivity: 750mV
Signal to noise ratio: > = 82 db
Standard output d i stortion :<=0.5%
Maximum output distortion: <=8%
Battery: 3.7V 3000mAH 11.1WH
Battery working time: more than 4hours, 6-10hours (50– 75%VOL)
Battery charging time: in 4hours USB TYPE -C input: 5V DC /1000mA
- the accessories: Type-C USB cable 1 PC
FCC Statement
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.
Caution: Any changes or modifications to this device not explicitly
approved by manufacturer could void your authority to operate this equipment.
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.
RF Exposure Information
The device has been evaluated to meet general RF exposure requirement.
The device can be used in portable exposure condition without restriction.