• Features:
• Transmission distance: outdoor straight line distance of 10 meters
• Battery capacity: polymer lithium battery 55mah
• Listening to music time: 2.5 hours Support up and down music / pause playback
• Talk time: 2.8 hours
• Standby time: 130 hours
• Charging time: 40 min
• Working current: 22MA
• Standby current: 4uA
• Pairing method: long press, red, blue and fast flash is pairing mode
• Chinese and English voice switching: When the red and blue lights alternately flash, press the power button twice.
• Prompt tone: Boot prompt: POWER ON
• Shutdown hint: power off
• Pairing status prompt: paring
• Connection prompt: you device is connect
• Disconnected prompt: you device is disconnect
• Low battery prompt: battery low
• Button function: long press to power on, long press to turn off, click music pause / play / call answer / hang up the phone, double click the next song.
• Package:
• 1*earphone