| 原産地: | 中国(本土) | 銘柄: | gillse | モデル番号: | EE6902 | タイプ: | サウンドトラップ電子耳ディフェンダー | ヘッドバンド: | 調整可能なすべてのサイズ | 電池: | 4 × 1.5ボルトaaaまたはnバッテリー | イヤークッション: | 発泡充填 |
包装
| 包装: | ブリスターシェルインナーと標準市平カートン外 |
Name: Low profile electronic ear muff for shooter and hunter
Model :EE6902
Features:
- NRR 24dB
- Cut off automatically over 82dB in only 2 millisecond to keep your hearing safer
- 4 independent high frequency directional microphones
- Amplification 8 times to detect the ambient sounds
- Independent electronic circuit on both cups for better performance
- Light weight ,cool design
- Dual knobs for on/off and volume
- Adjustable and soft padded headband
- Comfortable foam filled ear cushion
- Powered by 4x 1.5vAAA or 4x1.5v N batteries over 250 hours lifetime
- Ideal for shooter, hunter and worker involved in noisy surrounding
Technics data:
Frequency (Hz) | 125 | 250 | 500 | 1000 | 2000 | 3150 | 4000 | 6300 | 8000 |
Mean Attenuation(dB). | 8 | 15 | 29 | 35 | 42 | 41 | 40 | 45 | 61 |
Standard Deviation(dB) | 5.9 | 3.3 | 8.2 | 5.8 | 6.1 | 6.0 | 7.4 | 9.4 | 7.4 |
Product photo:
More available:
You can choose any color if quantity over 500pcs
