XTREME EN10 Wireless Bluetooth Earbuds Music Multipoint

“LED indicator
the red and blue lights flash at the same time after the blue light flashes 3 times.
red light flashes 3 times.
Blue light flashes twice every 4 seconds
Red and blue lights flash alternately
Red and blue lights flash 3 times at the same time
Red light is always on
Blue light is always on
Blue light flashes twice every 4 seconds
Turn to red light flashing (10% battery starts to remind), only remind once

Voice prompt description

power on
Power off
Paring
Connection failed
connecting suscussful
low battery

EASY NEXK BAND EN-10
Silica GEL Neckband
Metal shell
IOS Electricity
Volume
Tactile player /pause / play
Answered / Hang up

Bluetooth version V5.0
Input: 5V = 100 Ma
Battery capacity: 105mAh
Play time :>6 hours
Standby time: Approximately
Horn diameter :10 mm
Speaker sensitivity :98Db+ – 3dB (IEC711 AT 1KHZ )
Frequency response range :20-20k HZ
Distance method: Neckband In ear
Made in China