T4 Motorcycle Helmet Bluetooth Headsets BT 5.0 Stereo Automatically Connect to Support SIRI

T4 Motorcycle Helmet Bluetooth Headsets are designed for communication while riding. They connect to mobile phones using Bluetooth technology.

• Product type: Motorcycle Walkie Talkie
• Compatibility: Bluetooth headsets
• Wireless design
• Intended use: Everyday use
• BT version: 5.0
• Frequency: 2.402Ghz-2.480Ghz
• BT distance: 10m~20m
• Transmission distance of the microphone: ≤1m
• Lithium ion battery: 3.7V / 180mA
• Broadcast time: ≤8 hours
• Charging voltage: 5V
• Charging time: ≤2 hours
• Standby time: ≤160 hours
• BT pairing name: T4
• Packing list: Wireless headset, USB charging cable, user manual