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:Approx 19 * 19.5 * 7.5cm / 7.5 * 7.7 * 3.0in
Please note:
Its included audio cable is equipped with a Play/Pause/Answer/Hang up calls button and a
IP(international standard)/NK(national standard) switch. Connecting the audio cable with
your headset, if your headphone appears unclear sound, only one side with sound or the microphone
doesn't work, which means that it doesn't support your device, you should switch the IP/NK key.
If your device has not bluetooth function,need use 3.5mm audio cable,if your device has 2*3.5mm plug,
the microphone can not use,only can listen music,thanks
EACH B3506 Bluetooth Headphones Foldable Music Headset V4.1 with Mic for PC Mac Smartphones Computers
Package Included:
1 * B3506 Bluetooth Headphones
1 * USB Charging Cable
1 * English User Manual
1 * 3.5mm Audio Cable
Bullet point:
Great Sound Quality and Noise Isolation Pads: Equipped Bluetooth 4.1 version chipset with up to 10m/33ft
of Range without obstacles, hands free headset, high definition stereo headphones provide exact and natural
sound. Up to 8 hours playing time and standby time 180 hours. Its closed protein ear cushion blocks noise in
almost any environment for better guaranteed comfort.
Bluetooth/Wired Music Headphones: B3506 is not only a Bluetooth headset, but also a wired headset.
Compatible with many devices by connecting its included audio cable, such as for iPhone 6 / 6S Plus,
Samsung S5, S4, LG, Xiaomi, iPad, PC, laptop, PlayStation 4, etc.
Easy Access Controller for Your Freedom: Multifunctional keys allow you to power on/off, answer/hang up
/reject/redial call, pause and play, vol+/-, next/previous track.
Comfortable to Wear: Its ear cups are padded with soft protein leather. What you may not notice is that we
have adjusted the headband, based on Ergonomics theory, to fit all head sizes.
East to Carry Around: Foldable Music headset. It is portable designed, so that you can enjoy favorite tunes
or games wherever and whenever you want, beach, outdoor, gym or anything else.
