noise cancelling
Environmental Noise Cancellation (ENC)
waterproof standard
IPX-4
battery capacity(mah)
40 mAh- Earphones, 180 mAh-Charging case
headphone form factor
In ear
battery indicator
Digital Display
wireless delay time
51-60 ms
place of origin
Guangdong, China
Product name
Bluetooth headset
Headphone input parameters
5V-30 mA MAX(single ear)
Rated capacity-single earphone
40 mAh
Rated capacity-charging box
180 mAh
Wireless connection
Bluetooth V5.4+BR+EDR+BLE
Charging time of headphone box
About 1.5 hours(using wired charging)
Overall endurance with the charging box
About 18 hours
Weight
37g(exclude accessories)
