Rechargeable Battery (Lithium-Ion, 7-hour Charge Time from Totally Flat to Full)
Talk to One Another Face-to-Face in a Noisy Environment (up to 95dB)
Remain Aware of Surrounding Noises and Hazards
Up to 28dB NRR (Noise Reduction Rating)
Limit ‘In-Ear’ Noise Exposure to 82dB
Protects Against All Types of Noise
Durable and Lightweight Design
Don't forget to add postage and handling.