Wireless Bluetooth Earphone with Mic Voice Control Stereo Noise Cancellation Handsfree Headphone Business Headset for Smart Phone.

Features:

• Model: K5
• Wearing type: In-ear with ear hook
• Feature: Wireless Headphone
• Function: Answering phone, Bluetooth, Microphone
• Connectivity: Wireless
• Connecting interface: Micro USB
• Application: Mobile Phone, Sport
• Power supply: Built-in rechargeable battery
• Bluetooth version: V4.1
• Bluetooth mode: Hands free, Headset
• Battery:75mAh
• Charging time: 1-2 hrs
• Talking time: about 5hrs
• Music time: about 4hrs
• Standby time:100hrs
• Transmission distance: 10 meters
• Charging power supply: AC input 110-240V DC output 5V
• Transmission power: Class2
• Radio frequency: 2.402-2.480GHz
• Noise Reduction: CVC6.0 Noise Cancellation Technology
• Charging interface: Micro-USB
• Support: HSP, HFP, A2DP AVRCP

Includes: 

• 1 x Earphones
• 1 x Data Cable
• 1 x Manual