Bluetooth chipset: CSR8670 with Apt-x Low latency - Perfect for video audio synchronization
Battery time (Bluetooth only): 25 hours, (Noise cancelling only): 40 hours, (Bluetooth + noise cancelling): 20 hours
Noise cancellation rate: approximately 88%
Charging time: ~3 hours
Package Includes: 1x Golzer BANC-70 Headphones, 1x Detachable 3.5mm aux cable, 1x 1/4 inch stereo-plug adapter, 1x Dual-plug adapter (for airline), 1x USB Charging Cable, 1x Hard Shell Carry Case, 1x User Guide

Technical Details

Size (LWH): 9.5 inches, 8.7 inches, 3.1 inches
Product Details
Product Dimensions: 9.5 x 8.7 x 3.1 inches
Shipping Weight: 1.82 pounds (View shipping rates and policies)
ASIN : B015BYDFOC