Color Army Green Brand SLANG Model B01 Material Plastic ABS + aluminum alloy Quantity 1 Piece Shade Of Color Green Bluetooth Handsfree Yes Bluetooth Version V3.0 Operating Range Total Power 3 W Channels 2.0 Interface OthersMicros SD Micro-USB Microphone Yes SNR 72dB Sensitivity 420mV Frequency Response 150Hz-16Khz Impedance 4 ohm Applicable Products PS3IPHONE 5IPHONE 4IPODIPADOthersIPHONE 5SIPHONE 5CAndroid OS All bluetooth Devices Radio Tuner No FM Frequency NO AM Frequency NO Supports Card Type MicroSD (TF) Max Extended Capacity 32G Built-in Battery Capacity 500 mAh Battery Type Li-polymer battery Talk Time 5 Hour Standby Time 20 Hour Music Play Time 3-5 Plug Specifications OthersMicro-USB Powered (DC5V/500mA-1500mA) Power Supply DC5V / 500mA Certification CE / FCC Other Features - Bluetooth V3.0 EDR Supports all Bluetooth V3.0 V2.0 V1.1 devices; - Built-in microphone Supports wireless hands-free speaking - 500mAh battery; - High quality Speaker; - Micro/Micro-SD Great for enjoy music while in bathing beach and swimming; Concise fashionable and portable;Can place on cellphone tablet PC Packing List 1 x Bluetooth Speaker 1 x Micro USB-USD/3.5mm Cable (15cm ) 1 x Metal Hook 1 x Chinese / English user manual