Model Number: HAF168BK Brand Name: Esense Key Specifications/Special Features: Multifunction and portableMini tour guide amplifier speakersVoice amplifier/portable speaker/voice saver/voice amplifierMP3 music broadcasting (bit rate: 8 to 128Kbps)FM radio (frequency: 87.5 to 108MHz), with outboard antenna

With USB (2.0 or 1.1) and T-flash card slot

Capacity: supports 32GB

Output: 5W

Battery: lithium battery, 2,000mAh, DC 5V to 500mA

4- to 6-hour recharge time can be used around 15 hours

Dimension: (W x D x H) 94 x 115 x 40mm

Weight: 226g

Color: black