Bluetooth Version: 5.0 DC Power Supply: 5V Output Power: 2 x 3W Frequency : 2.4GHz – 2.49GHz Signal and noise ratio – ≥ 89dB Impedance: 4ohm Li-ion Output: 3.7V Lithium...

Astonishingly loud. Surprisingly small — This small, portable wireless speaker is engineered to deliver true 360° sound for consistent, uniform coverage Improved battery life — With up to 13 hours...