Tactical NoiseKillers™ - Electronic Anti-Noise Earmuffs

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Electronic Noise Blocking Earmuff

- Sound active compression (SAC) reduces sounds to safe levels(85dB)
- Amplification 8 times to detect the ambient sounds if lower than 70dB
- 1/8in(3.5mm) input jack/plug for portable audio devices such as MP4,Ipod etc.
- High fidelity stereo sound
- Adjustable headband
- Light weight
- Foldable headband, easy for storage
- Soft padded ear cushion
- Independent electronic circuit on both cups
- Powered by 2x1.5v AAA batteries on each cup over 300 hours lifetime (MAX)
- Idea for shooter, hunter and worker involved in noisy surrounding

TECHNICAL DATA-Electronic ear defender

- Material of headband: Steel strip , PVC cover
- Material of ear cushion: PVC with foam inside
- Material of cup: ABS
- Dimension of earmuff(folding): 11.5*11.5*10cm
- Weight of earmuff(batteries excluded):200g
- Battery type: two AAA batteries each side over 300 hours (MAX)