I11 TWS True Wireless Headset.

Connectivity: They use Bluetooth 5.0 technology for a stable connection and lower power consumption. Controls: The earbuds feature touch controls to manage music playback, adjust volume, skip tracks, answer/end calls, and access voice assistants like Siri. Usability: Both the left and right earbuds can be used together in stereo mode for calls and music, or individually (monaural mode). Charging: They come with a portable charging case that recharges the earbuds multiple times. The case is typically charged using a Lightning cable. Battery Life: Playback time for music is usually around 2-3 hours, and talk time is about 4 hours. The charging case battery capacity is commonly around 300mAh, while each earbud has a 35mAh battery.