Overview:
High precision 40mm driver, bring you vivid sound field, sound clarity, sound shock feeling, capable of various games. Splendid ambient noise isolation.
Ear cushions of soft sport leather and large size give you a noise isolation environment. Lightweight design is more comfortable for long time wear.
With a 3.5mm audio cable, change it into a wired headset, and enjoy it as a gaming headset.

Packing List:
1 * KOTION EACH B3506 Bluetooth Headset
1 * USB Charging Cable
1 * 3.5mm Audio Cable
1 * User's Manual

Specifications:
Bluetooth version: 4.1
Product type: Dynamic headphone
Speaker diameter: 40mm
Microphone unit: 4 * 1.5mm
Speaker impedance: 32ohm
S.P.L.: 106Db S.P.L. at 1KHz
Frequency response: 20HZ-20,000HZ
Battery capacity: 400mAh
Battery type: Lithium battery
Charging time: 3hours
Talk/music time: Above 8hours
Standby time: 180hours
Transmission distance: 10m/33ft without obstacles
Operating voltage: 3.7V
Charging voltage: Below DC4.7V-6V
Line-in cable length: Approx. 1.2m / 3.28ft
Unfold headphone size: 19 * 19.5 * 7.5cm / 7.5 * 7.7 * 3.0in
Headphone weight: 260g / 9.2oz
Package size: 14 * 8.8 * 18cm / 5.5 * 3.5 * 7.1in
Package weight: 395g / 13.9oz

• WIDE RANGE OF APPLICATION: This wireless headset is suitable for Smartphone, tablet PC, Mp4, PS4 , PSP, iPhone 6 / 6 Plus, Samsung S5, S4, LG, Xiaomi, iPad, etc.
• STEREO BLUETOOTH HEADPHONE: This headset with professional design gives you an experience of an immersive 360-degree stereo sound, more clear and more strong rhythm while playing games, listening music, watching movie, answering phone calls, etc.
• LONG TIME OPERATION: It can be powered by the 400mAh lithium battery (can be charged via USB). It can be used to listen music up to 8 hours. The package includes a charging USB.
• PRACTICAL DESIGN: KOTION EACH B3506 Bluetooth Headphone can be folded up easily. Lightweight stylish design with adjustable headband, no worry about size, more comfortable for long time wear.
• SIMPLE OPERATION CONTROLLER: LED indicator light, 3.5mm aux tangle free cable with a Volume+/- (Previous track/next track)Play/Pause/Answer/Hang up calls button. With a 3.5mm audio cable, it can be used as a wired headphone as well.

WIDE RANGE OF APPLICATION: This wireless headset is suitable for Smartphone, tablet PC, Mp4, PS4 , PSP, iPhone 6 / 6 Plus, Samsung S5, S4, LG, Xiaomi, iPad, etc.AFUNTA