• Bluetooth-compatible V5.0 technology, stable and fast connection
• Automatically reconnect to the paired Bluetooth-compatible device when powered on
• Five minutes without device connection, automatic shutdown
• Built-in 250mAh rechargeable battery, environmental protection and energy saving
• Full music playback time is about 12 hours
• Support Bluetooth-compatible stereo music DSP technology
• Voice broadcast caller number
• Double-tap the phone key to wake up the phone SIRI
• The Bluetooth-compatible playback distance is within 10 meters (barrier-free)
• Bluetooth-compatible call with DSP noise reduction
• Two mobile phones can be connected at the same time

Specification:

• Bluetooth-compatible version: 5.0
• Battery capacity: 250mAh
• Transmission distance: barrier-free 10 meters