Features:

• Bluetooth wireless magnetic headset (Bluetooth V 5.0 chip)
• Bluetooth version: 5.0 version
• Transmission Distance: 15 Meter Outside Straight Distance
• Battery capacity: 55 mAh polymer lithium battery
• Time to listen to music: 3 hours of music support up and down / pause playback
• Call time: 3 hours
• Standby time: 8 hours
• Charge time: 1-2 hours
• Work current: 22 MA
• Standby current: 4 uA
• Pairing mode: Long press, the red, blue and fast flash is in pairing mode
• Chinese and English voice switching: When the red and blue lights flash alternately, press the power button twice.
• Quick tone: boot prompt: power on
• Stop Tip: Power Off
• Pairing state prompt: separation
• Login prompt: your device is connected
• Disconnect prompt: Your device is disconnected
• Low battery prompt: low battery
• Button function: Long press to light, long press to turn off, click on music pause / play / answer call / hang up the phone, double click on the next song.