The Yesido TWS24 offers a cutting-edge audio experience with dual noise cancellation technologies that deliver crystal-clear sound in any environment. Designed with an in-ear form factor and advanced Bluetooth V5.2 (ZK8922E) connectivity, these true wireless earphones provide active noise cancellation (ANC) as well as environmental noise cancellation (ENC) for superior listening clarity. With a robust charging case and long-lasting battery life, the TWS24 is perfect for extended use during work, travel, or exercise. Specifications Model: TWS24 ANC & ENC Noise-Cancelling Earphones Type: True Wireless Earphone Color: Black Materials: PC + ABS Chip: Bluetooth V5.2 / ZK8922E Battery Capacity: Earbuds 45mAh, Charging Case 360mAh Usable Time: Approximately 6 hours for the earbuds, with up to 30 hours provided by the charging case Moving Coil Diameter: 13mm Frequency Response: 20Hz - 20kHz Sensitivity: 113dB ± 3dB Key Features Delivers both active and environmental noise cancellation for pristine audio quality In-ear design with 13mm drivers ensures rich bass and clear highs Bluetooth V5.2 technology for stable and fast wireless connectivity Efficient battery system with 45mAh per earbud and a 360mAh charging case for extended playback Supports wireless charging for added convenience and portability