KOTION EACH B3505 Over-the-head 2 in 1 Multifunctional BT 4.1 + EDR / NFC Professional Gaming Headset Wireless Stereo Gaming Earphone Noise Canelling PC Gaming Headphone Super Bass HiFi Sound Quality Hands-free with Mic 3.5mm Audio Input Port Adjustable Headband for iPhone 6 Plus 6 5S 5 4S Samsung Galaxy S6 S5 S4 Note 4 Smart Phones Desktop Laptop Computer Notebook Tablet PC Xbox / MP3 Players / PS4 / PS3 / Laptop Computer

If you are looking for a stylish and professional gaming headset, the EACH B3505 Professional Wireless BT Gaming Headphone is the best one for you. The over-the-head headset with echo cancellation and noise cancellation technology is a Professional gaming headset for PlayStation3, for Xbox Desktop, Laptop, Tablet PC, Notebook, and PSP, etc. The Wireless BT Gaming Headphone will take your game experience to the next level, and the headset let you  greatly enjoy wonderful music. The leatherette ear cushion of the gaming headset can also greatly insulate the sounds around you, so you can hear the words and music clearly. The over-the-head styling is stable, lightweight and comfortable.

Features:
2 in 1 Multifunctional Speaker: Wireless Stereo BT + Wired connection Headset.
High-performance and Microphone Offer perfect sound quality, letting you hear the words and sound clearly. The Professional Gaming Headset immerses your into the tense and exciting games.
Supports pairing through NFC function (The built-in NFC chip in the right earcup of headset) and Hands-free function 
How to Use NFC function: NFC Smart Phones touch the right earcup of the headphone within 10mm, and the BT headphone can be directly connected. (Before pairing through NFC function, please make sure your Smart Phones 's NFC function is opened and the headphone is on pairing mode.) 
The high-quality Wireless BT Headset is a good choice for listening to music, watching movie, chatting online, etc.
Compatible with For Sony PlayStation 3, for Xbox and almost all BT-enabled mobile devices such as, for iPhone6 6Plus 5S, for Samsung Galaxy S5 S4 S3 / Note 4 3 2, for HTC  Tablet PC, Laptop, Notebook, etc.
Automatically switches between music play and calling function.
Easily control playing / pausing, adjusting the volume, previous / next songs, answering / rejecting / ending an incoming call and redialing the last number. 
Adjustable headband, lightweight, and has soft cushion earplugs, comfortable to wear.
Built-in high-efficiency rechargeable lithium battery, and charged by the included Mini USB port. 

Specifications: 
Brand Name: KOTION
Model Number: EACH B3505
BT Version: BT 4.1 +EDR
BT profiles: A2DP, AVRCP, HSP, HFP
Frequency Range: 2.4GHz-2.48GHz
Speaker Size: 50mm
Drivers: 50mm Speaker * 2 
Operating distance: up to 10m (free space)
Frequency response: 20Hz-20kHz
Microphone unit: 4 * 1.5mm
Impedance: 32ohm
Built-in Rechargeable Lithium Battery Capacity: 300mAh
Working Time (Music / Talk Time): Approx. 10 hours
Charging time: Approx. 3 hours
Standby time: 250 hours
Plug Type: 3.5mm stereo
Color: Black with Orange
Audio cable length: Approx. 120cm / 3.94ft
Headphone size: Approx. 19.0 * 18.5 * 7.5 cm / 7.48 * 7.28 * 2.95in
Headphone weight: 218g / 7.7oz
Package size: 21.5 * 19.5 * 8.0 cm / 8.46 * 7.67 * 3.14 in
Package weight: 390g / 13.8oz

Package content:
1 * BT Headset
1 * USB Charge Cable
1 * 3.5mm Audio cable
1 * English / Chinese User manual