Wireless Bluetooth Stereo Headset Neck-strap Headphone Hands-free Earphone with Built-in Mic for iphone andriod smartphone
specifications:
- Smart noise reduction, filter ambient noise and enable clearer sound
- Built-in microphone, free your hands when receiving calls
- Silicone ear pads, soft and comfortable
- Adjustable headband gives you more wearing comfort
- Functions: play/pause, volume +/-, previous/next track, answering/hanging up/rejecting calls
- Compatible for iOS devices and Android 4.3 or above devices
- Support battery status display on iPhone
- Sweat-proof, perfect for sports use
- profiles: HFP/A2DP/AVRCP
- Transmission distance: 10m (without obstacle)
- Frequency response: 20Hz-20kHz
- Sensitivity: 32dB
- Battery capacity: 250mAh Lithium battery
- Working temperature range: 0 to 45ºC
- Main materials: ABS + PC + silicone
- Size: 137.3 x 123.66 x 49mm
| playback time | up to 5 hours |
| the standby time | up to 15 days |
| fully charging time | 1.8 hours |
| Bluetooth version | 4.0 |
| transducer sensitivity | 100 ±3dB |
| microphone sensitivity | 50 ±3dB |
| weight | 57grams |
1) Hearing function. Parents hearing loss when become older. But with using bone conductionbluetooth stereo headset, they can hear softly care of children at anytime, and also listemto a musical or crosstalk which they love easily.
2) Safe driving.Drive answering the phone or listening to the music, the ear is still in the openstate, so the driver will not lose alerthess to the sound of the outside world so as to reducethe possibility of an accident.
3) HD stereo sound quality. Full of penetrating,clear voice HD voice,wireless music.
4) Environmental protection material.By using environmental protection material, the headsetwon't make the skin allergic reactions when weared long time even weat all over.Through
the layers of piano baking process,make it more beautiful, and also with fashion elements,to bring you new visual.
5) Bone conduction headphones conduct sound to the cochlea through cheekbones by vibration. Listen simultaneously to your music and your surroundings. Your ears remain free, Continuous play time is about 5 Hours.
6) Wireless, open-ear sport headphones made to ensure safety; perfect for runners, cyclists, hikers and more.Put on the earplugs enclosed in the package to receive better sound quality.Headband is titanium frame, an element chosen not only for its strength and durability, but also for its infinite flexibility.IPX 6 waterproof help to prevent any possible damage from sweating, or rain.
7) The Bluetooth duty range is up to 10m/33ft, connects your Bluetooth device at a long distance away. Multi- Point connection technology allow you to connect 2 Bluetooth enabled devices simultaneously,
About US:
Smart Stereo was established by a group of senior Electro-acoustics engineers, violinist,And concert tuners collaboratively.
we developed a series of audio products, which includes a vacuums tubes amplifier (Valve Amplifier) for audiophiles. and Active Noise Cancelling earphone.
Our product line includes Tube amplifier, wooden speaker, Bluetooth Headset ,Bluetooth Earbuds ,Bluetooth earphone,True Wireless (TWS) headphone,Active Noise Cancelling *(35dB Max reducing) (ANC)Headset,Blutooth wooden speaker,Wireless Speaker,Waterproof speaker,FM speaker
From this site, you could find most of our product information.
But, it is recommended that you send us a mail at <iSmartStereo@yahoo.com> for more details on custom-made product or if you have something extraordinary.
Thanks for your visiting and we hope you enjoy in readings.
