Operation Guide: When turn on the speaker, there are seven colors flashing. You can turn off the light. It will enter TF mode from Bluetooth mode after plug into TF card. 1. In playing music mode, press â-¶â…¡" to play/pause music; In FM mode, short press to search station automatically & long press to switch functions; Double-click t open hands-free or hang up. 2. In playing music mode, short press"â-¶â-¶â… " to next song & long press to increase the volume; In FM mode, short press to next station & double-click to pause colorful light or open light. 3. In playing music mode, short press"â… â—€â—€" to previous song & long press to decrease the volume; In FM mode, short press to previous station & double-click turn off colorful light or turn on the light. Specifications: General
Specification   Model Number  Q+   Color  Black, Bue, Pink, White   Package Weight (g)  448g Â
Dimensions (mm)  70*70*70mm Technical Parameters  Connectivity Interface  USB port, TF card port, AUX port  Battery Capacity  500m Ah  Rated Power  3W 4Ω  Speaker Unit  3''  SNR  ≥80d B  FM Station Range  87.5MHZ-108MHZ  Frequency Response  100 Hz-18k Hz  Internal Speaker  Φ40mm 4Ω 3W  Input Current  500m A  Charging Time  40 minutes  USB (Universal Serial Bus) Charging  DC 5V  Bluetooth Protocol  Bluetooth 4.0  Transmission Range  10m Package  Included:  1 X Qone Bluetooth Speaker  1 X Charging Cable  1 X AUX Audio Cable  1 X Manual "