Specifications

• Wireless Technology: Bluetooth 4.0 with NFC
• Wireless Range: 20M
• Frequency Response: 20Hz-20kHz
• Nominal Charging Time: about 2 hours
• Talk and Playing Time: Up to 6 hours
• Standby time: Up to 80 hours
• Gross Weight: 132.5g
• Net Weight: 19.5g

 Package Contents

• NS200 Bluetooth Headphones
• S, M, L Ear Tips
• S, L Earhook 
• Micro USB Charging Cable
• Carry Pouch
• User manual