BOSE PQC35 Wireless Galaxy Super Explosive Bass Stereo Headphone - Black

• World class noise cancellation makes quiet sound quieter and music sound better. Connectivity Technology: Wireless
• Volume optimized EQ for balanced audio performance at any volume
• Wireless convenience, with easy Bluetooth and NFC pairing aided by voice prompts
• 20 hour battery life per charge; up to 40 hours in wired mode
• Noise rejecting dual microphone system for clear calls even in windy environments

• Function: Wireless / TFcard / AUX Audio
• Standby Time: 100 Hours
• Play Time: 6 hours
• Unit Driver: 40mm
• Effective Distance 40M
• TF Card Supported: 128M – 32G
• Rechargeable Lithium Battery: 200mAh