JZAQ Motorcycle Helmet Bluetooth Headset Outdoor Headset Waterproof Sports Headset Speakers Hands Free Music Call Control Automatic answering 60 Hours Playing time High Sound System

Specifications: 1.Bluetooth Version: V5.0+EDR CSR. 2.Frequency Respones:2.402Hz-2.480GHz 3.Bluetooth Distance:20M 4:MIC Distance≤1M. 5:Lithium Battery:3.7V/900mA. 6:Charging Time:2-3 hours. 7:Standby Time:500 hours. 8:Working Time:45-60 hours. 9:Bluetooth Matching Name:BT30. Q&A: *Are earphones waterproof? What is the waterproof grade of the product ? YES.IPX7. *What size are the ear speakers ? The headphones are about 1.6 inches in diameter and about 0.5 inches thick. *How to switch between Chinese and English? How to switch the headset language: do not connect Bluetooth double-click the power on button twice. *The Headset have Wind noise. Re connect to Bluetooth and ride slowly when talking. *Can the helmet Bluetooth headset answer the phone automatically? Yes Answer automatically. It cannot answer manually.. Package Includes: <