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Features:
Specification:
Type: Noise-proof Earmuff
Product Weight: Approx. 1 lb
Product size: Approx. 11 * 10 * 4CM(Single earplug)
Battery type: 2 AAA batteries (NOT Included)
Style: earmuffs
Material: ABS plastic
Energy-source: Battery powered
Sound level: 24 dB
Measurement System: English/ Standard
Special function noise reduction level (NRR): 22 dB
Usage: Passive protection
Included component: Impact Sport earmuffs, 3.5 audio connections
Whether include battery: NO
Average battery life: about 350 hours
Package list by what you choice:
1 * Noise-proof Earmuff
1 * 3.5MM Audio Cable
1 * Instruction Manual
Note:
1. Please note that it requires 2 AAA batteries, which are NOT included.
2. Please allow slight error due to manual measurement. Thanks for your kind understanding.
1. If you are satisfied with the product you received, please leave us positive feedback and 5 star comment, which will be highly appreciated.
3. If you are dissatisfied for any reason, please do not be quick to leave negative or neutral feedback. We’ll try our best to resolve any problem for you to make EACH CUSTOMER 100% SATISFIED and always leave positive feedback to all our customers.
(Our working time:Beijing time :Monday to Friday 9:00 am to 6:30 pm.)