SPECIFICATIONS

BT Wireless: Bluetooth v5.2
Battery Charging Time: 3-5 hours
Certificate: CE RoHs FCC
Driver: 45mm
NC Function: FF+FB
Product name: ANC Wireless Headphones
Transmission Distance: ≥15m
Type: Wired+Wireless
Volume Control: Yes
Waterproof Standard: IPX-4
Working time: ≥30h
battery capacity(mah): 750mAh
battery indicator: LED
brand name: COWIN
chipset: BK
headphone form factor: Over-ear
material: ABS;Metal
noise cancelling: Active Noise Cancellation (ANC)
place of origin: Guangdong, China
private mold: Yes
touch screen: NO
wireless delay time: 41-50 ms


      

      
      
Products Description
      
      

      
      
COWIN E7SActive Noise Cancelling Headphones have powerful Active Noise Cancelling Function. Significant noise reduction for travel, work and anywhere in