Zealot S51 Portable Wireless Speaker

• BT 5.0, high data transmission, stable performance, lower consumption.
• Multiple playback modes of BT / TF card / USB disk / AUX-IN are supported.
• Built-in 1800mah high-capacity battery, can play continuously for about 6 hours, long-lasting life.
• Dynamic sound intelligent chip adjusts the oscillation frequency of the speaker to make the sound more clear.

Real 360 stereo sound: Stereo sound with insanely good all-round sound  the Bluetooth speakers deliver an impressively powerful sound, mid and highs, dynamic sound. Even at maximum volume, without annoying noise, just like a live concert performance.
Dual pairing wireless speaker: connect 2 speakers together, so you can play together at the same time. After the first connection, the subsequent connection of the two portable Bluetooth speakers connects automatically.
Portable and long battery life: portable  with powerful sound beyond its size and 24 hours super long playing time (40%-60% volume).