Basic parameters
Wireless specifications: V5.3
Support L2CAP/A2DP/AVRCP to receive stereo audio signals, through the protocol can control the audio transmitter up and down operation; Support HSP/HFP(Handsfree profile) with hands-free function, can carry out voice communication;

 

Wireless transmission range: 10M
● Audio-to-noise ratio: ≥ 90db
● Battery capacity: 1200mAh
● Built-in voltage: 3.7V
Normal volume playback: turn off the magic LED light 3H or so (depending on the audio content and volume)
●Speaker size:$ 45mm * 2
●Horn power: 4Q/5W * 2
● Frequency response: 120Hz-20KHz
● size: 76*76*220.9mm single weight: about 520g
● Charging voltage: 5V/500mA
● Charging duration: about 3H









 

Functional features
1. Adopt advanced wireless audio decoding chip to support wireless device connection.
2. Support FM radio, can directly search the radio station in the listening area.
3. The timbre is soft, clear and dynamic, with distinct levels.
4. Direct reading TF card and U disk.
5. The wireless receiving distance can be as long as 10 meters.
6. Support LINEIN audio input, provide you with computer speaker function. Can be directly connected to the phone/tablet/TV wireless pairing to play music.
7, wireless mode without connection, half an hour shutdown.
8, a variety of flashing mode magic color LED fire lights, fire lights can flash with the music melody. A key conversion, music melody can not only listen but also watch.
9. Support TWS function.








 

Function indication

1.DC 5V charging interface,(type-c charging port).
2.TF card input interface: TF card insertion can decode MP3 format audio playback.
3.U disk input interface: U disk insertion can decode MP3 format audio playback.
4.LINEIN input interface: 3.5 audio head external sound input.
5. Power switch: long on time for the boot state, and then long on time for the shutdown state.
-In music mode (TF card, LINEIN, U disk, wireless), short press to play/pause"
-In FM mode, short press is used to automatically search for radio stations, and in the process of searching for radio stations, short press is used to cancel the automatic search for radio stations,
-In wireless mode and paired with a mobile phone, a short press is used for hands-free answering when a phone is connected, a short press is used for hanging up the phone, and a double click is used for redial.
6. In the music mode, short press "previous song" and long press "volume down".
7. In the music mode, short press "next song" and long press "volume plus".
8.LED key: short press to switch the flashing mode of LED lamp, long press to turn off the LED lamp, and then short press to turn on the LED lamp.
9. In music mode (LINE IN, TF card, U disk, wireless, FM), short press to switch the function mode; TwS: The two speakers are in a wireless state at the same time and neither of them is connected to the mobile phone. Press the M key 2-3S of one of the speakers for a long time to hear the prompt tone, and then connect the mobile phone. After disconnecting the wireless connection, press the M key to cancel the TWS function.











 

Remarks:
1-In the radio mode, please insert the audio cable to increase the intensity of the radio signal, and the radio effect will be better. Because the magic color LED light interferes with the radio signal, entering the radio mode and turning off the magic color LED light can also improve the radio effect. -When you encounter a crash in use, you can press the power button for 8 seconds and it will automatically shut down.
2-U disk and TF card (FAT32 format).
 


 

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