1. Waterproof speakers, powerful and shocking sound
2. Built-in antenna, 360-degree signal reception
3. AM/FM, listen to a variety of radio programs
4. With handle design, easy to carry
5. Channel selection: manual
6. Signal to noise ratio: 50dB
7. Rated voltage: 4.5V
8. Rated power: 3W
9. Tuning method: pointer tuning
10. Impedance: 32 ohms
11. Channel: two-channel
12. Material: ABS
13. Power supply mode: 3 AAA batteries (not included)
14. Size: about 13.5 x 5.4 x 8.8cm
15. Weight: about 131g