Charged via USB, rechargeable battery, convenient and practical.
Playing time up to 10 hours, and continue talk time up to 7-8 hours, standby time up to 120 hours.
Good quality, foldable design and adjustable length hinges, very comfortable to wear and easy to carry.
Best choice for listening music, watching movie, chatting online etc.

Specifications:

Type: Stereo headphone with Mic
Bluetooth version: ISSC3.0
Color Optional：Black,Black&Red,White&Blue,White
Operation distance: 10m 
Sensitivity: 105dB+ / - 3dB
Rechargeable lithium battery: 300mAh
Charge time: 2-3hrs
Charge port: USB
Resistance: 32ohm
Plug type: 3.5mm 
Audio cable length: 1.2m / 3.94ft
Earmuff diameter: 8cm / 3.1in
Item weight: 152g / 5.4oz
Package size: 16.5 * 15 * 9cm / 6.5 * 5.9 * 3.5in
Package weight: 295g / 10.4oz

Package List:

1X Headset
1X USB Cable 
1X Audio Cable 
1X User Manual (English)

• 100% brand new and high quality
• Bluetooth + stereo headset combo.
• Allow you to answer or reject phone calls anytime and anywhere.
• 3.5mm audio jack, provides a simple wired connection of a variety of devices without Bluetooth.
• Wireless headphone connects to other device that has Bluetooth capability, such as, iPhone, Samsung Galaxy's, HTC's, etc.

100% brand new and high qualityElaco