?<strong>Features:</strong><br />Universally compatible with most bluetooth devices such as for iPhone/iPad/iPod， Samsung products.<br />Support TF function (not included， support MP3 and WMA format)， TF card up to 32GB.<br />Line in function， playing music from MP3， MP4， and other 3.5mm jack music equipment.<br />Bluetooth function brings about more convenience for you to enjoy the sweet sound.<br />FM function in the radio mode is supported too.<br />Enable you to answer a hands-free call.<br />Record&nbsp; function in the TF or Bluetooth mode.<br />Powered by rechargeable battery (charge via the USB cable).<br />Voice prompts offer you the intimate reminder and guide (English language).<br />Exquisite appearance and fashion design makes you more elegant.<br /><br /><strong>Specifications:</strong><br />Color: Silver，Black，Blue，Red(Optional)<br />Material: Aluminum<br />Bluetooth version: V2.1 + EDR<br />Rated power: 3 W<br />Frequency: 2.4GHz<br />Input voltage: DC 5V<br />Work voltage: DC 3.7V<br />Power supply: Lithium battery<br />Battery: 600mAh<br />Trumpet: 4┯&nbsp; 3W&nbsp; ㎪45<br />Playing time: 5 hours<br />Talking time: 10 hours<br />SNR: > 90dB<br />Distortion rate: < 0.1%<br />Transmitting distance: 10 meters<br />Transmitting power: Class 2<br />USB cable length: 45cm / 17.7in<br />Audio line length: 102cm / 40.2in<br />Item size: 7.5 * 4.5 cm / 2.95 * 1.77in (D * H)<br />Item weight: 160g / 5.63oz<br />Package size: 19 * 9 * 5cm / 7.48 * 3.54 * 1.97in<br />Package weight: 232g / 8.16oz<br /><br /><strong>Package List:</strong><br />1 * Mini Speaker<br />1 * USB Charging Line<br />1 * 3.5mm Audio Line<br />1 * User Manual (Chinese & English)