Looking for high quality Active Noise Cancelling Headphones with the best sound quality then these headphones are just what you need. No stress no fuss wireless Bluetooth connection. No Bluetooth no worries you can connect your headphone vi cable and still enjoy the music, Lightweight and comfortable the cushioned ear pieces are great for insulating out the noise so you can cancel out . Fold your headphones up and take the music with you. Features: - Walk and Talk with the hands-free headset - Lightweight and Comfortable - Playtime of up to 7-8 hours - Rechargeable battery - Foldable design - Multi-function button - Active noise cancelling - Cushioned over headpiece - Noise reduction microphone for clear calling Specifications: - Bluetooth Version: 4.2 - Operation Distance: 10m - Battery: 500mAh - Playtime: 8 hours - Standby Time: 120 hours - Speaker: 40mm - Rechargeable Lithium Battery: 500mAh - Charge Time: 2 - 3 Hours - Frequency: 20Hz-20kHz - Sensitivity: 100dB - Maximum SPL: 95dB What's in the box x1 Active Noise Cancelling Headphones x1 AUX Cable x1 USB Cable