Naxa NE-932-WHT Naxa Wireless Headphones With Bluetooth Technology

Enjoy music wirelessly from smartphones, laptops, tablets, and other Bluetooth enabled devices
Built-in microphone allows you to take and make hands-free calls from a connected smartphone
Convenient phone, volume, and music playback controls
Rechargeable lithium battery provides up to 8 hours of music play time or 16 hours of talk time
Accessories included: USB cable
Power: Rechargeable battery (USB charge)
Available colors: black, white

Specifications

Form Factor: On-ear
Drivers: 40mm neodymium
Frequency Response: 20-20,000Hz
Impedance: 32ohms
Rated/Max Power Input: 10mW / 20mW
Sensitivity: -95 : 3dB / mW
Distortion: 0.1% at 1kHz
Wireless Support: Bluetooth 2.1 + EDR (A2DP, ACVRP, HSP, HFP profiles)
Power Rechargeable lithium battery (280mAh)
Battery Life:* Music 6-8 hours; Talk 15-16 hours; Standby 180-200 hours
Additional Features: Call and playback controls, Built-in microphone

*Estimated battery life. Actual time depends on the conditions of use.