Features:

Can talk,call, and listen to music

Built-in DSP audio processing system, can eliminate Noise and echo, to ensure clear communication, and music.

2 in a row, to the telegraph, voice prompt operation.

Small and light, stealth design.

Color : sent randomly

Specification:

version:V4.1 + EDR

profiles:Hands free / Headset

frequency:2.402-2.480GHz

power:Class2

A2DP:music playback (audio output: 35mW, Play / Pause)

-point connections can be connected to two one with two Bluetooth devices simultaneously

range:10 m

Power:AC input 110-240V DC output 5V (charging time / about 2 hours / charging voltage 3.7v)

2-4 hours talk time (music playback 1-3 hours / standby time 72-120 hours / working current <15mA)

voice prompts prompted the state of equipment / to cable

MIC:special top silicon Marks

styles:Ear / Stealth headphones patented product

type:50mA rechargeable lithium battery

cmX1.7cmX1.2cm/1.19"X0.67"X0.48"

Greater Sound Quality - Most of Our Customers who Bought this Earbuds Saying the Sound Quality is Greater than every S530 Earbuds.

Longer Music Time - Built-in 50mAh Polymer Battery which will last up to 4 hours for Continuous Talk Time and 3.5 hours of Music Time.

Invisible Gadget - It is Small Enough for You to Listen Music or Watching During Work in the Office that No Body will Notice What You are Doing, and It is Great for Driving Calls.

Pairing Instruction - Hold down the Power Button on the Earbud for 5 Seconds or Longer until You See the Blue and Red Light Blinks alternately or Hear a beat, then You Could Pair it with Your Smartphone