General Information
Power/Technology: Rechargeable Lithium-Ion battery: 400 mAh/37V; Input: DC 5V; Output: 3W; Frequency 100hz - 20khz; SNR: 80dB; Transmission Range: up to 10m (30 ft); Water-resistant to IPX5 standard.* (splashes of water only; DO NOT SUBMERGE).Functions include: speaker, FM ..