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)

• Bluetooth + stereo headset combo.----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.
• Allow you to answer or reject phone calls anytime and anywhere.-----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.

Bluetooth + stereo headset combo.----3.5mm audio jack, provides a simple wired connection of a variety of devices without Bluetooth.YIWULA