S530X Mini HiFi Handsfree Sport Wireless Bluetooth Earphone with Microphone(White)

Wireless Type:bluetoothWaterproof:NoCommunication:WirelessSupport Memory Card:NoIs wireless:YesStyle:Ear HookLine Length:NoneWith Microphone:YesSupport Apt-x:NoFrequency Response Range:20-20000HzSensitivity:80dBVolume Control:NoControl Button:YesEffective Distance:10MBattery Capacity:50mAhTalking Time:4 HoursFeature
1.100% brand new and high quality
2.The bluetooth master control chip.
3.Can talk, listening to music
4.Built-in DSP audio processing system, can be a very good eliminate Noise and echo, to ensure clear communication, and music.
5.voice prompt operation.
6.Small and light, stealth design.

Spescifications:
- Bluetooth version:V4.1 + EDR
- Bluetooth profiles:Hands free / Headset
- Radio frequency:2.402-2.480GHz
- Transmission power:Class2
- Support A2DP:music playback (audio output: 35mW, Play / Pause)
- Multi-point connections can be connected to two one with two Bluetooth devices simultaneously
- Transmission range:10 m
- Charging Power:AC input 110-240V DC output 5V (charging time / about 2 hours / charging voltage 3.7v)
- 4 hours talk time (music playback 3 hours / standby time 120 hours / working current <15mA)
- Intelligent voice prompts prompted the state of equipment / to cable
- Noise MIC:special top silicon Marks
- Wearing styles:Ear / Stealth headphones patented product
- Battery type:50mA rechargeable lithium battery
- Dimensions:3cmX1.7cmX1.2cm/1.19"X0.67"X0.48"