AIWA Noise-Cancelling Headphones HSTBTN-800, Black

General Specifications

Active noise cancelling for silencing noisy city trafffic,cabin noise or a busy office
Bluetooth connection.
Mic for calls,smart talk ,work with all iphone models and other smartphones.
Featuring independent on-board controls,manage tracks and receive calls

Battery Specifications

Rechargeable battery
Li-ion polymer battery 290 mAh
Music playback and talking time: 18 hours
Charging time: 3 hours

Audio Specifications

Driver unit 40mm
Dynamic driver, N40 neodymium magnet.
Frequency Response: 20Hz– 20KHz
Sensitivity 105dB
Impedance 32 Ohms
Power: 10 mW

Connection Specifications

Connect wireless or via 3.5 mm audio cable
Bluetooth v 4.0
Bluetooth solution: CSR8635
Bluetooth profile A2DP/AVRCP/HSP/HFP
Operating distance:10M

ANC Specifications

ANC working time: up to 8 hours
Noise reduction performance: up to 18dB

Features

Suitable for all devices.
High school bass very balanced and layered，high fidelity.
High quality ear pad generate with rich ,full sound
Adjustable fit
Hyperbass
Ultra light: 16,60 grams (with cord and battery)