August Active Noise Cancelling Bluetooth Headphones EP735 - ANC Wireless Handset with Multipoint Connection - Reduce Air Travel Engine Noise (Grey);

Comfort, Style and Sound
These Bluetooth wireless headphones combine comfort, style and convenience with a sound quality that demands to be heard. With 40mm driver units, lows are clear and rich whilst highs and trebles stay well defined and sharp.

Connect in Seconds
When the EP735 is switched on, it will enter reconnection mode and connect automatically to any previously known device. If no previously connected devices are found, the EP735 will enter pairing mode after 3 seconds.

Integrated Remote and Inbuilt Microphone
The earpiece remote control allows you to skip back and forth through your track list, answer and hang up calls. The built in microphone offers a high quality phone call experience.

10+ Hours of Playback Time
3.5 hours charge provides over 10 hours of playback and a 3.5mm line in socket means they can connect to almost anything.

Specification：
Bluetooth Version: V4.1 with aptX 
Bluetooth Distance: 10m 
Transmission Frequency: 2.40GHz-2.48GHz 
Bluetooth Profile: HSP/HFP/A2DP/AVRCP 
Speaker Diameter: Ø40mm 
Impedance:  32Ω 
Sensitivity:  105+/- 3dB 
Speaker Output:  20mW x 2 
Frequency Response:  20Hz-20kHz
Standby Time：25day
BT Music Play Time：18H 
BT+ANC Time：11.5H
Signal and Noise Ratio(SNR): ≥85dBL 
Distortion: ≤1% 
Noise Reduction Level: Up to 20dB  
Battery: 3.7V/360mAh Built-in Li-Polyme Battery 
charging current：200mA 
Charge Time: 3.5 Hours 
ANC continuous working time: 11.5 hours
  Music working time：18H 
Produce Dimension：195×140×76mm 
Produce Weight ：160 gram 
Factory type:NC-25