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Subwoofer stereo surround type makes ultra-bass analysis and two stereo surrounding speakers bring you qualified sound effect. With 8800mAh high-performance lithium battery, it could be used as a speaker and a portable power bank. Free your hands from making calls and enjoy your life with the company of high-quality music.

Specification
Output power: 3WX2+5W
SNR: 57Db
Frequency response: 100Hz-20 KHz
Output impedance: high pitch 4 Î©; bass 3 Î©
Battery capacity: 8800mAh/3.7V
Charge power voltage/electric current: DC 5V 2A (DC in jack); DC 5V 1.2 A (Micro USB)
Package size: 13*4.7*4.9 inch
Package Weight: 75.5 oz.

* 8 main functions: NFC function, hands-free call, Shoulder strap, Bluetooth 4.1, Micro SD,, MENTALCASE, 2.1 CHANNEL, AUX cable.
* Aluminum alloy full mental textured shell and fine carving sound holes pose a great image of qualified speaker.
* High-performance Bluetooth 4.1 version NFC connection, enable stable signal and efficient connection; Short-distance NFC, low-energy consumption, fast and safe connection.
* SD card reader function: support of reading and playing files stored in SD card.
* 3.5 mm Gold-plating audio line: 3.5 mm international-standard socket, excellent connecting and stable transmission of timbre.

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