Specifications:
brand: govo
model: gokixx 621
7 days replacement warranty
audio
drivers: 10mm
frequency response: 20hz – 20khz
sensitivity: 105db ± 3db at 1khz
impedance: 16ω ± 15%
microphone sensitivity: 42db ± 3db
bluetooth & chipset
bluetooth version: v5.2
bluetooth profile: a2dp, avrcp, hfp, hsp
transmission range: 10m
battery
battery capacity: 140mah
fast charging time: 3c | 10 mins for 10 hours of usage
total charging time: 30 mins
charging port: type c
input voltage: 5v dc, 1a
total playtime: 22 hours
standby time: 140 hours
other
product material: pp+abs
water resistance: ipx4
product weight: 29g