What are Specifications:-Model: Motorcycle Bluetooth Headset Set
-Colour: Black
-Bluetooth Version: V4.0 plus EDR
-Frequency Range: 2.4026GHz-2.480GHz
-Transmission Distance: 10m The transmission distance is different due to environmental factors and different mobile phone Bluetooth devices.
-MIC Distance: Less than or equal 1m
-Lithium Battery: 3.7V 500mA
-Charging Time: 4-5 hours
-Standby Time: About 180 hours
-Size: About 50 x 35 x 12mm
-Continuous Working Time: About 32 hours
-Scope of Application: Support smart phones, tablets, notebook, desktop computers, etc.

What is Description:
-Sleep Sound Device White Noise Sound Machine for Adults Baby Portable Night Lamp Sound Therapy.
-Link 2 Mobile Phones at the Same Time: 20 meters Bluetooth transmission distance, stable sound quality. You can link 2 mobile phones at the same time to share the riding experience and enjoy conversation with your family or friends.
-Long Play Time: Built in 500mAh rechargeable Li-ion battery, Long stand-by and working time. Support 60 hours continuous talking and playing time, 500 hours standby time. Charging time 2 hours. Support display battery on phone.
-Waterproof Technology: No disturb Dustproof and IPX7 Waterproof by using Nano coating technology, Can protect the headset safely in Outdoors. No worry about the rain or snow even.
-Perfect Sound Quality: By using windproof and more stable connection.DSP noise cancelling technology, Loud volume, this helmet headset transfers clear and high-quality stereo music sound. Compatible with all the smartphones with Can be used for Riding motorcycles, skiing, horseback riding,MP3,GPS are supportable independently.
-Easy To Install: Design with detachable Velcro, Easy to install it into the Helmet, fixed firmly. CE and FCC certification. The size of our headphones. You can see the size of headphones in the picture introduction.
-Listen to music, answer incoming calls, voice guidance, voice calls.

What in the Box:
-1 x Bluetooth Helmet Headset
-1 x Earpiece
-1 x USB Cable

Notes:
-The colours may vary slightly depending on different monitor displays.
-Please allow for minor discrepancies due to manual measurement.