High Sierra Noise Cancellation Headphones,Wholesale china

Description: Noise level reduction 12 decibels at 300 Hz. Sensitivity 106 db /3 db at 1 kHz. Offer them to employees working in noisy environments. Stretch headphones for comfortable fit. Padded earpieces. 70" cable plugs into plane seats, MP3 players, and computers. 1 AAA battery, airplane adapter, and gift pouch (included). Includes 1 piece High Sierra gift box.
Colors: Graphite Gray
Themes: Music, Headwear, Travel
Imprint: 1-1/2"x0.38". Price includes 1 color, 1 location
Packaging: 1 piece gift box Production Time: 3 to 10 working days