Feature:
Super long battery capacity, about 350 hours of playback.
Product Name: Acoustic Ear Muffs
Product category: ear muffs
Product weight: about 1 pound
Product size: about 11 x 10 x 4cm (single earplug)
Battery type: 2 AAA batteries (not included)
Material: ABS plastic
Energy: battery powered
Sound level: 24 dB
Measurement system: English / standard
Special functional noise reduction level (NRR): 22 dB
Purpose: passive protection
Including components: impact sports earmuff, 3.5 audio connection
Including battery: No
Average battery life: about 350 hours
Packing list:
1 x Acoustic Ear Muffs
1 x 3.5mm Audio Cable
1 x Instruction Manual
1 x Packing Box
Note:
1. Due to manual measurement, please allow 1-3cm error. Make sure you don't mind before bidding.
2. Due to the difference of different monitors, the picture may not reflect the actual color of the product. Thanks.
