Key Features Wireless Audio: Bluetooth 5.3 with a 10 m manufacturer-listed transmission distance. Three Listening Methods: Bluetooth, TF card and AUX playback. Gradient Seven-Color Lighting: Decorative illuminated cat-ear design. 40 mm Speakers: Up to 10 Hours: Music or calls at 80% volume. Foldable Comfort: Adjustable headband, soft earmuffs and USB Type-C charging. Technical Specifications Component Specification HOCO W42 Cat Ears Color Cherry Blossom Produ Type Bluetooth Version 5.3 Playback Modes Bluetooth, TF Card, AUX Speaker Driver 40 mm Frequency Response 20 Hz – 20 kHz Battery Capacity 400 mAh Music / Talk Time 10 Hours (80% Volume) Standby Time 180 Hours Charging USB Type-C, DC 5 V; Approximately 2 Hours Wireless Distance 10 m Lighting Gradient Seven-Color Built-In Dimensions 203 × 172 × 75 mm Weight 190 g Compatibility & Important Information Bluetooth playback requires a compatible source device. AUX and TF card playback require the corresponding input connection or storage media. The stated battery runtime is based on 80% volume and can vary with conditions. The model includes decorative gradient lighting; active noise cancellation is not specified. Please to review A: Yes. It supports Bluetooth 5.3 with compatible devices. Q: Can it play from a memory card? A: Yes. TF card playback is supported. Q: Is wired listening supported? Q: How long is the stated battery runtime? A: 10 hours of music or calls at 80% volume. Q: Does it support USB-C charging? A: Yes. The USB Type-C charging time is approximately 2 hours. Q: Is Cherry Blossom a separate model from Purple Grape?