Baseus Wireless Earbuds Bluetooth Headphones 5.3 Bass Stereo Earphones 33H Playtime Bluetooth Earbud and Environmental Noise Cancellation Mic IPX5 Waterproof Earbuds For iOS Android Devices Black

 Material: ABS+PC  Wireless version: V5.3  Communication distance: 10m  Playtime: About 6 hours (volume at 70%)  Playtime with the charging case: About 33 hours  Battery capacity: 35mAh/0.129Wh (earphones), 500mAh/1.85Wh (charging case)  Earphone rated input: 5V⎓60mA  Charging case rated input: 5V⎓480mA  Earphone rated consumption current: 6mA  Charging case rated consumption current: 140mA  Charge time: About 1.5 hours  Frequency response range: 20 Hz-20 kHz  Charge interface: Type-C  Suitable for: Compatible with most of wireless devices