... 2, 3.5mm AUX 3, rechargeable battery 4, red, blue, grey, black WIRELESS MINI SPEAKERS Model Number: Q10-B Bluetooth ... , AVRCP1.0, Audio input type: Bluetooth, Auxiliary Battery: Built-in Lithium ion battery, 600mAh Distortion: ≤0.3% Power: 3 watts ... of audio playbackl Dual power supply: internal rechargeable lithium ion battery, Mini USB power input with charging capabilityPacking: (Gift box -115* ...