HY121 is a 8W waistband amplifier,portable active speaker. 6*Size AA batteries, 'also can use rechargable batteries and AC adapter.
This protable megaphone is a short-range acoustic irradiation system, can be used for groups with up to 50 people. It is optimal for speech, teaching, sales, and so on.
- Power: 8 W
- AA batteries or rechargeable batteries
- Battery life under normal use up to 40 hours
- Material / color: ABS / white
- Dimensions 200x70x50 mm
- Weight: 200 g