1. product parameters

Bluetooth version: V5.3

Wireless transmission range: 10M

Audio-to-noise ratio: ≥ 95db

Battery capacity: 3600mAh

Battery voltage: 3.7V

Normal volume playback: 3H

Horn specification: ￠ 78mm * 2

Horn power: 4Ω/12W * 2

Frequency response: 120HZ-18KHZ

Size: 281mm * 122mm * 127mm

Single weight: 1325g

Charging voltage: 5V/1000mA

2. features
1. Using advanced Bluetooth audio decoding chip, support all Bluetooth device connection
2. The tone is soft, clear and dynamic, with distinct levels;
3. Can be directly connected to the mobile phone/tablet computer/and TV Bluetooth pairing to play music, Bluetooth receiving distance of up to 10 meters;
4. Support AUX audio input, provide you with computer speaker function;
5. Support U disk and TF card music playback, support MP3/WAV format full code rate playback; 6.FM automatic search and storage radio station built-in FM radio module, can automatically search and store radio station, save time and effort;
7. Support hands-free call function, built-in high-sensitivity microphone, so that mobile phone calls have incomparable enjoyment of the call
8. Support the box TWS function
 

3. function indication

1.DC 5V power interface
(TYPE-C USB charging interface)
2.U disk input interface: when the U disk is inserted can decode MP3/WAV format audio playback;
3.TF card input interface: when the TF card is inserted can decode MP3/WAV format audio playback;
4.AUX input interface: 3.5 audio head external sound input;
5. Press the key for power supply: press the key for power-off state for long time, press the key for power-on state for long time; Press the name mode to switch (U disk, TF card, FM, Bluetooth) LINEIN linear input to hard switch;
6. Pause button: in the music mode (U disk, TF card, LINEIN, Bluetooth), short press "play, pause". In the case of Bluetooth mode and paired mobile phones, short press to answer/hang up the call hands-free. In FM mode, short press is automatic slim phone/pause searching for radio stations; At the same time, the two speakers are in Bluetooth mode and are not connected:_the pause key of one of the speakers in Changji hears the prompt tone from it-the small lamp Changyuan 1 generates Isox function, and then connect the mobile phone.
7. Color light button: in the music mode, long press to turn on/off the color light; short press to switch the color light flashing mode;
8. Volume up button: in the music mode, short press "next song/FM next station" and long press the volume up
9. Volume Down Button: In the music mode, short press "Last Song/FM Last Radio" and long press the volume down








 

Note: In the radio mode, please insert the audio cable to increase the radio signal strength, the radio effect will be better.
 
 

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