Model No.: D11 FCC ID:2ABC2-D11 ① Power ON/OFF ② DC 5V Charge port ③ TF Card slot ④ Spring Switch---Next music (Clockwise switch for volume up) ⑤ Phone/Play/Pause (Pause down) ⑥ Spring Switch----Previous music (Anticlockwise switch for volume down) ⑦ Microphone port Product Overview: Buttons basic function: This device is a stereo and portable mini smart Bluetooth speaker. It has high performance of sound -explosion-proof, good amplifier chip, low power consumption, super-low-frequency dynamics. Bass rich, flexible and TF card suitable. It is the best choice for Bluetooth mobile phone and other Bluetooth enabled products. 1. “>” Next music (Clockwise switch for volume up) 2. “<” Previous music (Anticlockwise switch for volume down) 3. Middle Press: Answer/Hang up the calling; Play/Pause Features: 1.Bluetooth Function 2.Memory Function, Resume Playback 3.Built-in lithium battery. environmentally friendly and practical 4.Using high-fidelity speaker. Make the sound more natural and delicate 5.Built-in microphone, support mobile phone hands free calls 6.Support TF card MP3 music format decode Key basic operation: 1.Boot up: Switch to Power ON, the blue indicator lights up and beep. 2.Short press Spring switch key for Answer/hang up the calls/Play/Pause 3.During playback long press clockwise switch for volume up; Short press clockwise switch for Next music 4.During playback long press anticlockwise switch for volume down; Short press Anticlockwise switch for previous music 5.Shutdown:Switch to Power OFF Volume adjustment: During playback long press clockwise switch for volume up; long press anticlockwise switch for volume down Lights instruction: 1.In Bluetooth mode and TF card mode the blue light flashes.After the device boot up (TF card is not inserted) defaults to Bluetooth mode state; Insert TF card the system will switch to TF card mode automatically. 2.During charging, red light is on. 3.After finishing charging red light will be closed. How to charge it: The device equipped with charge protection circuit, it can be connected to computer or charger prolonged and fully charged about 1.5-2hours.Each time the life time of battery will be different because of the different volume when playing. Normally it can be used for about 2-2.5hours with 60% volume. 5.Keys has no function or function fault: Shutdown and try it again. 6.If it has some problems when you use this Bluetooth speaker you can switch off and turn on again. The problems will be solved. Tips: Trouble shooting: 1.Automatically shutdown: Low battery, charging for 2hours before using. 2.Play automatically shutdown: Low battery, charging for 2hours before using. 3.Can’t play music: The storage path of MP3 music files can’t be identified by the player. 4.The speaker no sound: Whether is the volume turned on? 1.If you want to use Bluetooth function. Please connect firstly. Turn on speaker and enter pairing status if you use mobile phone: Initiate Bluetooth setting, searching for Bluetooth devices “MINISO D11”than pairing without any code.(If pairing code needed please input “0000”). 2.It is suitable for all kinds of mobile phone. Bluetooth adapter or Bluetooth player with Bluetooth function. Technical Specifications: Bluetooth Standard: V4.1 Transmission Distance: 10 Meters ( without any shelter) Output Power: 1*3W Frequency Effect: 180Hz-20KHz Machine Speaker: (Φ52mm 4Ω3W) Input Power: Direct-current DC 5V Built-In Lithium battery: 3.7V/ 400mAh Built-In Microphone: 40DB±3DB Packing Accessories: 1.Host :One PC 2.Manual :One PC 3.Charging Cable :One PC 00674BG15A-I15