1, Name: Bluetooth Speaker
2, rated power: 3w
3, SNR: ≥ 80db
4, Frequency range: 20Hz-15KHz
5, Power: USB powered, built-in battery
6, Playback Formats: MP3
7, Bluetooth, support TF card
8, the sound quality excellence. Light and compact. Flexible multi-purpose. Speakers hand in hand
9 to provide the best stereo sound
10, noise suppression microphone
11, providing superior fidelity sound
12, passive radiator subwoofer
13, use the included micro-USB charging cable for charging
14, play time up to 5 hours of rechargeable batteries
15, the effective distance is 33 Bluetooth feet (10 meters)
16, cable: with a standard 3.5 mm headphone jack devices, etc