Radians Vertex Nano Wireless Electronic Earbuds 25 Db In The Ear Tan The Vertex NANO Premium In-Ear Hearing Protection provides All Day Comfort And Protection. The Custom Micro-Circuitry Has 2 Mode Levels For Standard And Enhanced Amplification With a Less Than 0.02 Second Reaction Time To Protect Against Dangerous Impulse noises. Dedicated Right And Left Plugs Are Each powered By Ultra-Efficient 312 Zinc Air Cell For Up To 120 hours Battery Life. Batteries Included, Plus Extra Bonus Set Of Batteries. Color: Tan NRR: 25 Db Style: In The Ear Battery: 312 Zinc Air Cell
