Details:
Bluetooth Version: V4.1 + EDR
Frequency: 2.402-2.480GHz
Transmission power Class2
Support A2D, music(audio output: 35mW, play / pause)
Multipoint Connection: can connect two Bluetooth devices at the same time
Transmission Range: 10 meters
Charging: AC110-240V Input, DC 5V Output(Charging Time: about 2 hours/Charge Voltage: 3.7V)
Talk Time: 5 hours
Music Time: 4 hours
Standby Time: 5 Days
Operating Current: less than 12mA
Smart Notice: Voice Prompts / In Coming Call Voice when working status, Chinese / English Voice switch
Builded in Noise Reduction MIC: Top silicon mic, Ultra-Clear Call with stable signal
In-ear Design, Invisiable Mini Size with high quality Sound.
Battery: 60mhA Rechargeable Lithium Battery

Package Included:
1x invisiable mini earbuds
1x charging cable
1x charging dock box
1x manual
3x earbud caps replacement

• Special Charging Way: Just put the earbuds into the dock box and connect the box with power, then the earphone can be charged.
• Bluetooth V4.1, can connect universal smart device, such as iphone samsung htc lg huawei blackberry etc smartphones, also for ipad galaxy tab ect pads and tablets.
• Multipoint Connection: Pair two phones and answer calls from either one.
• Noise reduction technology made you enjoy yourself when listening music and talking.
• Mini, invisible, light weight, compact design, but durable enough to withstand daily wear and tear.

Special Charging Way: Just put the earbuds into the dock box and connect the box with power, then the earphone can be charged.SQDeal