Passenger inflight headphones ANC-02

noise-reductionlightweight

Earpcs: - ABS Col: - Silver or black Cable: - 1.2. Meter Cable Diameter: - 3mm Speaker: - 40mm Freq. Range: - 20-20000Hz Rate power: - 0.04W Capacity: - 0.1W Sensitivity: - 110dB +/-3dB at 1000Hz Packing: - Poly bag Outer pack: - Carton Gross Weight: - 17Kgs/ctn Dims: - 55x45x38CM Description: This Active Noise Cancelling headphone is specially designed for in-flight use. The build in NC circuit can guarantee noise reduction no less than 18dB. It is suitable for first class and business class passengers. The leatherette headband cushion and earpad make it a very comfortable product for long journey fly. The superior sound quality let the in-flight entertainment very enjoyable. It equip with a battery box, useing one pc 1.5V AA battery to power the NC circuit. One alkaline battery can last for more than 20 hours none-stop use. The light weight design and smart rotatable design make it easy for storage in cabin.