• Compact size and lightweight, easy to carry

• Stereo audio output allows you to enjoy HiFi music

• Dual output 3.5mm audio interface, which can connect with two headphones or two stereo equipment at the same time

• Optimized circuitry ensures low power consumption and can last up to 12 hours

• Bluetooth 4.1 technology, fast paring and stable connection

Specification:

• Bluetooth version: 4.1

• Battery capacity: 250mAh

• Working time: <12 hours

• Charging current: 120mA

• Charging time: 2 hours

• Frequency response: 20Hz-20KHz

• Rated input: DC 5V 500mA

• SPL: 100±3db

• Size: 4.2 x 4.2 x 1.3cm / 1.7 x 1.7 x 0.5in

• Weight: 18g / 0.6 ounce