Bluetooth 5.0 Ultra-thin, Moto Helmet Headset, Motorcycle Earphones. Features: Wireless Streaming: Wireless Transmit High-quality   Sound from a Smart Phone Without Using Messy Wires. Hands-free Call: Use the Convenient One- Button Remote Control with Microphone to Easily Control the Sound and Manage the Call Through the Headset. Lightweight, Comfortable and Foldable Design: Lightweight Materials, Soft Ear Cushions and Soft Headband Make the Headset Comfortable to Wear for a Long Time. Multi-point Connection: Allows You to Easily from One Device to Another. You Only Need to the Video on Your Tablet to the Call on Your Phone, and You Won't Miss a Call. Long Battery Life: Large-capacity Charging Compartment, Built-in Large-capacity Lithium Battery, Can Be Charged Immediately and Fully Charged, Suitable for Various Scenarios. Specifications: Color: Black Version: 5.0 Frequency: 2.402-2.480ghz Range: 20-30 Meters Lithium Ion Battery: 3.7v / 250mah Charging Voltage: 5v Standby Time: 160 Hours Working Time: 6 Hours Charging Time: About 1.5 Hours Working Temperature: -40~140-40~60 Speaker Thickness: 1cm Speaker Diameter: 4.15cm Package Included: 1 Pair * Earphones 1 * Micro USB Cable 2 * Magic Clip . We are an international seller, your order will be shipped from abroad so please allow the necessary time of minimum 14 working days for delivery right now depending on where you ship to, due to ongoing delays in postal deliveries globally.