Inhouse product
Green Lion EliteWave ANC Inbuilt Touch Screen
-Battery: Earphone 2*40mAh, 400mAh (case) -Bluetooth Range : 20-25 meters
-Frequency : 20Hzto 20kHz
-Bluetooth Version : V5.4
-LCD Size : 1.47inch +TP
-Playtime : 4.5 -5 hours
-Driver Size : 13mm
-Waterproof: IPX-54