Green Lion EliteWave ANC Inbuilt Touch Screen – Black

-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