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A leírásban ezt írják:

Color: Black

Housing material: Plastic

Power supply: Rechargeable lithium battery

Battery voltage: 3.7V

Battery charging voltage: 4.2±0.05V

Rating power: 1.8W

Frequency response: 100Hz, 20kHz

Signal-to-noise: ≥85db

Distortion: <0.5%

Charging time: DC 2.5 hours, USB 4 hours

Dimension: Approx. 4 * 5.2cm / 1.57 * 2.05in (Height * diameter)

Speaker weight: 53g / 1.86oz

Package size: 9 * 8.5 * 4cm / 3.54 * 3.35 * 1.57in

Package weight: Approx. 93g / 3.27oz