Specifications Bluetooth 4.2 ,working distance:10M Charging voltage: DC 5V-500mah Battery capacity:built-in 1200mAh/3.7V Normal volume playing time:3H Speaker: 45MM2 Power: 5W 2 S/N Ratio:90db Frequency Response:120HZ-20KHZ Second, the functional characteristics 1, using advanced Bluetooth audio decoding chip, support all Bluetooth device connections; 2. Support FM radio, you can directly search the stations in the listening area; 3. The sound is soft, clear and dynamic, with clear levels. 4. Read TF card and U disk directly; 5. The Bluetooth receiving distance can be as long as 10 meters; 6. Supports LINE IN audio input, providing you with computer speaker function; can be directly connected to mobile phones / tablets / and TV Bluetooth pairing to play music 7. There is no connection in Bluetooth mode, and it will automatically shut down in half an hour. 8, a variety of flashing mode Symphony LED lights, the light can flash with the music melody, one-click conversion, music melody can not only listen to but also see. Package Included: 1pcs speaker
