120 hours of standby time
noise-canceling
specs
manufacturer: qcy
model: t9
type
bluetooth earphones
size

bluetooth
v5.0
working distance
10m
charging time
2 hours
standby time
120 hours
battery capacity (earphones)
3.7v /43mah
battery capacity (charging box)
3.7v / 380mah
bluetooth profiles
hfp/hsp/a2dp/avrcp
color
black
package contents
charging box x 1
earphones x 1 pair
earbuds x 3 pairs
usb cable x 1
user manual x 1