OY712 Wireless Stereo BT Headset BT 4.1 Music Headphone 3.5mm Audio TF Card MP3 Player FM Radio 4 in 1 Folding Earphone Hands-free w/ Mic Red for iPhone 6S 6 Samsung S6 Note 5 Notebook Other BT-enabled Devices

If you want to find a high-performance and multifunctional headset, the OY712 BT 4.1 Headset is your best choice. The OY712 headset combines the Stereo BT, Card MP3 Player and FM Radio. And, it supports hands-free with Mic. With the OY712 BT Headset, you greatly enjoy the wonderful wireless music, listen to FM radio, and it also can be worked as a MP3 Player because it supports playing Memory card (TF card). Moreover, don’t worry, if your music players (Such as, MP3 / MP4, etc) have no BT function, you can connect the music players to the headset via the included 3.5mm audio cable to enjoy your favorite music. Its leatherette ear cushion greatly insulate the noise around you, so you can hear your music and call clearly. The over-ear styling headset is stable, lightweight and comfortable. 

OY712 Features:
4 in 1 Multifunctional Stereo BT Headphone: Stereo BT + TF Card MP3 player + FM Radio + 3.5mm Wired Headset function. 
3.5mm audio jack, provides a simple wired connection of a variety of music players (Such as, MP3 / MP4, etc) without BT function.
Easy to pair with almost any BT-enabled audio / music players devices, such as, for Andriod / iOS Smart Phones, Tablet PC, Laptop, Notebook, etc. 
DSP noise cancellation, bring you clear sound effect.  
Be designed with two High-grade speaker and built-in Mic, powerful bass system, bringing you superior sound effect. Best choice for listening to music / FM Radio, watching movie, chatting online, etc. 
Supports hands-free function, conveniently answer the incoming call during travel.  
Low power consumption, bring you 11 hours of talking time, 10 hours of music playing time and 250 hours of standby time. 
Ergonomic design, folding and adjustable headband length, comfortable to wear and easy to carry.

OY712 Specifications:
Model Number: LH-811
Type: Stereo BT Headphone with Mic
BT Version: CSR 4.01 + EDR 
Support Profiles: HSP, HFP, A2DP, AVRCP. 
Profile and Advanced Audio Distribution Profile(A2DP)
Operation Distance: 10m; Transmitting Power: Class 2
Support TF Card: Up to 16G 
Speaker Frequency Range: 20~20KHz
Speaker Diameter (Driver Unit): 40mm 
Speaker Impedance: 32ohm
Microphone Dimension: 4.5 * 2.2. 
MIC Sensitivity: -54dB±2dB 
MIC Impedance: 2.2KΩ
Battery: Rechargeable 3.7V / 160 mAh lithium battery
Talking Time: Up to 11 hours
Music Playing Time: Up to 10 hours
Standby Time: Up to 250 hours  
Charge Time: About 2 hours
Charge Port: Micro USB 
Plug Type: 3.5mm 
Audio cable length: 1.0m / 3.0ft
Earmuff Diameter: 7.5cm / 3.1in
Color: Blue, Red, Black, White (Optional)
Main item size (Foldable): 18.5 * 16.0 * 7.5cm / 7.28 * 6.29 * 2.95in
Item weight: 196g / 6.9oz
Package size: 16.5 * 15.0 * 9.0 cm / 6.5 * 5.9 * 3.5in
Package weight: 265g / 9.35oz

Package List:
1 * BT Headset
1 * USB Cable 
1 * 3.5nn Audio cable
1 * English User Manual