• Bluetooth 4.1 chip, to provide you with a fixed wireless voice quality stable,wireless, Breaking the traditional.
• The use of cell phone handset concept,and the new generation of single-sided headset thin, wearing way to
• hanging ears,free left and right ears to replace, does not affect the answer effect

Specifications:

• Bluetooth version: bluetooth 4.1
• Bluetooth distance: no obstructions 10 meters
• Resistance: 32 ohms + -15%
• Sensitivity: 103 + 3db
• Frequency response range: 50-10khz
• Microphone sensitivity: -42 + -3db
• Microphone resistance: 2.2k ohms
• Standby time: about 120 hours
• Talk time: about 5-6 hours
• Music time: about 4 hours
• Charging time:about 1.5 hours

Packing List:

• 1* Ear-hook Wireless Headphones(Single-sided For Left Or Right Ear)
• 1* Usb Cable
• 1* Chinese/English Instructions
• 1* Ear Cap

Features