Product Weight: Color box 108G, opp76g

product Length: 65cm, width: 10cm

color box size: 13*16.5*6 (including Chuck)

box gauge: 100 hardcover, 200 bulk

box gauge: 62.5*27 * 67cm(100),62*57 * 37cm(200)

operation method:
1. In the shutdown state, press for 3 seconds to turn on; In the startup state, press for 3 seconds to turn off;
2. After starting up, the Bluetooth handheld device is automatically connected back to the last time. If it is the first time to start up, it will immediately enter the self-pairing mode with English voice prompts.
3. After pairing with the Bluetooth of the handheld device, you can play the audio. Short click pause and short click play ". In the call state, click answer call, press reject call, and double-click the last call ". Button on the right):
4. Play audio short click next song and long press add volume ". Button on the left): short click "previous" and long press "reduce volume" to play audio ".