battery capacity(mah)
Charging compartment battery capacity:300mAh, Headphone battey capacity:35mAh
headphone form factor
Open-ear
battery indicator
Digital Display
wireless delay time
less than 30 ms
place of origin
Guangdong, China
Product name
XUNDD W004 Open Smart Touch Bluetooth Earphones
Body Weight
Single ear9.3g/with compartment about 52.6g
Feature
HiFi audio,Ear-hanging Structure Stable without falling off
Bluetooth connection distance
about 10 meters
Charging time
About 120 mins for the charging compartment/90 mins for the headset
Charging compartment battery
300mAh