SM-901R+167 / Longdar (Taiwan)
- Material: PP plastic with high impact resistance
- Adjust size with knob
- Plastic cone cage has 6 damping points
- The front has a flat surface for easy logo stickers
- Standard: ANSI Z89.1 Class G&E
- Color: White, Yellow
- Comes with Vietnamese-style headband

SM-901R + 167 + H86 + VCA85S / Longdar (Taiwan)
- Material: PP plastic with high impact resistance
- Adjust size with knob
- Plastic cone cage has 6 damping points
- The front has a flat surface for easy logo stickers
- Standard: ANSI Z89.1 Class G&E
- Color: White, Yellow
- Comes with Vietnamese-style headband

EM92 / Blue Eggle
- Noise reduction level NRR = 24 dB
- Includes 2 colors: EM92RD (red), EM92BL (blue)

EM62 / Blue Eagle - Taiwan
- Material: PE
- Noise reduction: NRR=17dB [ANSI S3.19]
- Noise-cancelling earcups with adjustable headband
- Suitable in factory environments, heavy industry, textiles, construction, construction, electrical industry, mining.....

H9P3E/3M
- Material: ABS plastic
- Used for noise levels up to 98 dBA
- Can fit all types of American helmets
- Lightweight and soundproof foam creates comfort and avoids ear pain for the user
- Standard noise reduction of 23dB. CSA Class A

EP-107 / Longdar (Taiwan)
- Material: ABS plastic earcups and frame, soft PVC ear pads with POM headband
- The product meets ANSI S3.19, EN352 standards
-  27dB sound reduction level

EP-101 / Longdar (Taiwan)
- Material: ABS plastic earcups and frame, soft PVC ear pads with POM headband
- The product meets ANSI S3.19, EN352 standards
-  20dB sound reduction level

EP-167 / Longdar (Taiwan)
- The product is directly attached to several safety helmets through a latch that can be easily removed.
- The product meets ANSI S3.19 standards
- Sound reduction level: 22 dB

H9A/3M (USA)
- Material: ABS plastic
- Weight: 90g
- For noise levels up to 98 dBA
- Stainless steel handle.
- Lightweight and soft soundproof foam to avoid ear pain
- Standard noise reduction of 25dB. CSA Class A