S580 Wireless BT Headphone CSR8615 BT 4.0+EDR In-ear Earphone Stereo Music Headset Hands-free with Mic Silver for iPhone 7 Samsung S7 Note 5 Notebook MP3 MP4 Other BT-enabled Audio Devices

Are you looking for a light, mini and fashionable headphone while driving or doing sports? This Wireless Stereo BT 4.0+EDR headphone must be your top choice! It is convenient for you to listen music and answer calls while doing sports or driving.

Features:
* Wireless BT 4.0+EDR Technology ensures transmitting strong signal in high quality and high speed. S580 delivers high-fidelity stereo music, making you immerse in your music world.
* With built-in microphone, S580 enables hands-free calls to ensure driving safety. It also supports multi-point connection, you can seamlessly switch between your business and personal phones.
* Simple operation, easily control playing / pausing, adjusting the volume, previous / next songs, answering / rejecting / ending an incoming call and redialing the last number.
* Supports voice prompt, it will have voice prompt when power on, shutdown or successful connected. S580 will automatically broadcast telephone number when there is an incoming call.
* With built-in 160mAh battery capacity, S580 provides 16 hours of talking time and 10 hours of music time and the standby time can last to 320 hours.

How to Use a BT Headset with Your BT Device:
* Long press "MFB" (Multi-function button) for 5 seconds, till Red and Blue LED indicator light flashing alternately the headphone will report "ready to pair".
* Enable the BT function of the device and search for available BT devices, then select "S580" from the search results.
* The Red and Blue indicator will stop flash, and you will hear "Connected".

Specifications:
Model Number: S580
BT: 4.0+EDR
Transmission Distance: 10m
Frequency Range: 2.402GHz-2.480GHz
Frequency Responce: 20-20KHz
Impedance: 32Ω
Sensitivity: -42dB
Built-in 3.7V / 160mAh Rechargable Lithium Battery
Talking Time: 16 Hours
Music time: 10 Hours
Standby Time: up to 320 Hours
Color: Silver, Grey (Optional)
Headphone Sise: φ1.0 * 6.3cm / φ0.39 * 2.48in
Headphone Weight: 11g / 0.39oz
Package Size: 9.8 * 9.8 * 3.1cm / 3.85 * 3.85 * 1.22in
Package Weight: 72g / 2.53oz

Package List:
1 * BT Earphone
1 * USB Charging Cable
1 * English User Manual