Item Name: Bluetooth Speaker\nSpeaker Unit: 50mm\nOutput Power: 3W 4Ω\nFrequency range: 90Hz-20KHz\nS/N: ≥80dB\nTransmission Range: 10m\nColor: Blue, Green, White, Pink, Yellow\nInterface: Charging Port, Micro USB, TF Card Slot, AUX Input\nPlaying Time: 1-3 hours\nCharging Time: 2 hours\nBuilt-in Lithium Battery: 3.7V / 500mAh\nWorking Voltage: DC5V\nMaterial: ABS\nDimension: L58*D63 mm\nUSB Power Cable Length: Approx. 40cm\n\nDesign: Round\nCompatible with: MP4,MP3,Tablet PC,PC,Mobile phone,iPod,iPhone,Computer,MP5,Laptop,TF/Micro SD Card\nSupports: Hands-free Calls,TF Card Music Playing,LED Shinning,Loudspeaker,Airplay\nConnection: Wireless\nInterface: Micro USB,3.5mm Audio\nAudio Source: TF/Micro SD Card,U-disk,Electronic Products with USB port,Bluetooth Enabled Devices\nMaterial: ABS\nPower Output: DC 5V\nPower Source: USB\nBattery Capacity: 300mah\nCharging Time: 3Hours\nWorking Time: 1Hours\nPackage weight: 0.133 kg\nProduct size (L x W x H): 5.50 x 5.50 x 6.00 cm / 2.17 x 2.17 x 2.36 inches\nPackage size (L x W x H): 6.50 x 6.50 x 7.00 cm / 2.56 x 2.56 x 2.76 inches\nPackage Contents: 1 x Bluetooth Speaker 1 x USB Power Cable
