Features1IPX6 Waterproof: Motorcycle helmet intercom headset with IPX6 waterproof and dustproof design, helps you handle all weather conditions, you can use it in rainy day. 22 Way Intercom: Motorcycle helmet headset's intercom feature allows 2 riders to share the riding experience and enjoy intercom range of 1000 meters, Especially suitable for you to travel with your family or friends. Suitable for various helmet types. 3Longer Battery Life: Motorcycle headset supports USB type C fast charging, 20 minutes for 2 hours playback, full charge in 2.5 hours for 25 hours of battery life, you can use it continuously throughout the day. 4Bluetooth 5.0: Adopts the advanced Bluetooth 5.0 technology, which provides lower power consumption, stable connection, low latency, better sound quality, and more stable signal. 5Crystal Clear Sound Quality: 1 touch activation of voice assistant. speakers for clear sound quality on music and phone calls, ensure that you can still let the other party hear your voice clearly when driving at high speed.SpecificationItem Type: Motorcycle Helmet Intercom HeadsetMaterial: ABSWeight: Approx. 191g / 6.7ozBluetooth Protocol: 5.0Battery Life: About 25HBattery Information: Lithium Battery 1200mAh (Shipped with)Intercom Range: 1000m / 3280.8ftPackage List1 x Motorcycle Helmet Intercom Headset1 x Base1 Set x Speaker Wires8 x Hook and Loop Fastener1 x Adhesive Patch1 x Charging Cable1 x User Manual