Baseus Bowie E2 Genuine Remote Headphones are TWS Bluetooth in-ear remote Headphones intended for smaller TWS. It is made with ABS and PVC. This TWS upholds the most recent Bluetooth Form 5.2 and the greatest correspondence distance is around 10m. the music playback reinforcement season of this TWS is around 5 hours with a standard 70% of volume. The music time with a charging case can be stretched out to a sum of 20-25 hours. The charging time for both the case and TWS buds is around 60 minutes. The Recurrence reaction range is 20 Hz to 20 kHz. This TWS headphone uses a USB type C port as a Charge interface. The Sort c port is Viable with all normal remote gadgets like cell phones and workstations. The inward battery limit is 40mAh or 0.148Wh for the Headphones and 350mAh or 1.295Wh for the charging case. Baseus.