Bluetooth Headset, Wireless Headset with LED Display Charging Case

One-step Pairing Pick up the headset from the charging case it will turn on automatically, or long press MFB for 5 seconds to turn on. Turn on your phone's Bluetooth and search i33 to connect. The headset will automatically connect to your phone the next time you use it. Intelligent Voice Assistant The Bluetooth headset feature Smart Voice Activation Assist so you can safely and easily control your mobile device while driving or performing other focusing intensive tasks, such as making and receiving calls. Two Charging Methods The wireless headset itself has a charging port, so you can charge it through the charging case or directly through the Type-C cable.The headset and charging compartment provide a total of about 100 hours of use. 100H Playtime, Bluetooth V5.3 Headset with Noise Canceling Microphone Bluetooth Headphones for Driving/Business/Office