Color Red + Silver + Multi-Colored Material ABS + Aluminum alloy housing Quantity 1 Set Shade Of Color Red Bluetooth Handsfree Yes Bluetooth Version V3.0 Operating Range Total Power 5 W Channels 2.0 Interface 3.5mmUSB 2.0 Microphone Yes SNR 85db Sensitivity +/- 1% Frequency Response 85Hz~16000Hz Impedance 4 ohm Applicable Products PS3IPHONE 5IPHONE 4IPHONE 4SIPHONE 3GIPHONE 3GSIPODIPADOthersIPHONE 5SIPHONE 5CAndroid OS All Bluetooth Devices Radio Tuner No Built-in Battery Capacity 5200 mAh Battery Type Li-ion battery Talk Time 8 Hour Standby Time 20 Hour Music Play Time 12 Plug Specifications OthersUSB Powered (DC 5V / 500mA) Power Supply 5V Certification CE FCC Other Features Bluetooth V3.0 EDR; Built-in microphone; 5200mAh Power bank; High quality Speaker; Waterproof: IPX7; Great for enjoy music while in bathing beach and swimming; Concise fashionable and portable; Can place on cellphone tablet PC; Supports all Bluetooth V3.0 V2.0 V1.1 devices; Supports wireless hands-free speaking Packing List 1 x Power bank Speaker 1 x USB Micro cable (60cm) 1 x 3.5mm Audio Cable (60cm) 1 x Hook 1 x English user manual