Minis Compact Colorful Light-emitting Subwoofer Wireless Bluetooth Audio Desktop Desktop Portable Bluetooth Audio Features: Colorful dazzling Bluetooth audio, transparent shells , breaking the boundary between sound and color, a variety of light modes can be selecteds at will, portable listening device, palm size, easy to carry. 5mm sound unit, restores the of music, lossless HIFI stereo effect, the sound is pure and transparent. Full-range speakers with high power, output greater volume, range coverage up to 200 square meters, not broken sound, output, treble clean and clear. Shock speakers, 9D subwoofer sound, a 5W full-range speakers and two subwoofer enhancement unit combination of sound quality. Built-in high-speed 5.2 Bluetooth chip + LDS transmission technology, to achieve up to 950kbps audio transmission rate, A2DP technology, connection distance of about 32.8ft, stable transmission, fast connection. Independent multi-functional keys, simples , high sensitivity ring microphone technology key hands- call, built-in high-definition microphone, clear and bright sound, hands- call distance chat, a variety of playback modes, support Bluetooth, plug-in card multi-mode playback. High-end car with the same type of battery, built-in 500mAH battery, battery life of up to 24 hours, can be used while charging, charging 1.5 hours, listening to music 8 hours. Product Description: Product Name: Transparent Bluetooth speaker Color: Pinks Power: 3W Battery capacity: 500mHA Charging time: 1.5h Standby time: 24 hours Playback mode: card, Bluetooth Connection mode: Bluetooth connection Number of speakers :2 Signal to noise ratio: 85dB Charging current: 5V-1A Frequency response range: 100HZ-18KHZ Power mode :USB Material: Plastic Rated voltage :110 Size:3.07*2.12in Weight:0.49lb Include: 1x Bluetooth speaker 1x data cable