30pcs wireless touch earbuds noise reduction t9 tws true binaural 5.0 bluetooth earphone 7000mah ipx7 waterproof stereo sport headset

bluetooth version: 5.0 headphone battery capacity: 60 mah earphone box battery capacity: 8000 mah charging time: about 60 minutes call time: about 4 hours play time: about 6.5 hours standby time: about 300 hours bluetooth distance: 20-30 meters control method: touch control receive sensitivity: -94db microphone: silicon wheat 3729 frequency: 24ghz, voltage: 3.7v headphone weight: 10g charging bin weight: 100g single package weight: 180g headphone size: 25*17.6*23mm