Description
- New high hardness ABS anti-wrestling engineering materials strong, anti-fall, environmental protection, wear-resistant
- Digital amplifier with high-efficiency electromagnetic conversion can spread 800 meters
- HD recording 120 seconds Original recording chip High-fidelity sound processing technology Sound quality clear penetration
- Large-capacity durable lithium battery can be recharged with large-capacity lithium battery, can be recharged 800-1000 times 300meter HD sound dissemination Intelligent noise reduction technology intelligent filter ingress noise
- Features: Can be directly amplification shouting can also be recorded after automatic circulation
Size:All black + 1500 mAh lithium battery
Material: ABS
