• Blocks four times the external noise, keeping your conversation in crystal clear sound everywhere

• Crystal clear sound can thoroughly release your hands to enjoy your work

• Built-in microphone, lets you take phone calls wirelessly

• Work with chatting software, like MSN and Skype, etc.

• Compatible with most Bluetooth-enabled devices, such as phones, PS3, etc.

• Built-in rechargeable battery

Specification:

• Bluetooth version: V2.1+EDR

• Chipset: CSR BlueCore6

• Support Bluetooth function: Headset Profile, Handsfree Profile

• Transmission Power Class2

• Distance: 10m

• Frequency: 2402MHz~ 2480MHz ISM Band

• Microphone sensitivity: -45dB (0dB=1V/Pa, 1KHz)

• Product weight: 43g

• Talk time: 8 hours

• Standby time: 250 hours

• Operating voltage: 3.3 to 4.2V

• Charging voltage: 5V

• Charging current: 80mA

• Charging time: less than 3 hours

• Charger power supply: 110-240V

Compatible with:

• iPhone iPad iPod

• Samsung Sony LG Huawei etc smartphones and tablets