Built-in noise-canceling microphone, clear speaker communication. Speaker features a painted and digital display design, both cute and practical. With 360-degree bass effect and high-quality sound, enjoy stunning music. Using a dual alarm clock can help you wake up every morning. Made from high-quality ABS material, lightweight and durable. Product dimensions: 11.5 cm x 7 cm x 5 cm / 4.53 in x 2.76 in x 1.97 in (approx). Supports up to 32G TF card expansion playback, plug and play. Ideal for families, offices, desks, outdoor use, and travel. Product name: Bluetooth-compatible speaker Material: ABS Bluetooth-compatible: 5.0 Battery capacity: 1000mAh (included) Bluetooth range: 10m Voltage: DC 5V Interface type: USB Usage time: 3-4 hours Total battery life: 24 hours Charging time: 1-2 hours Frequency response range: 120HZ-20000HZ Basic features: Bluetooth-compatible playback, TF card, FM radio, alarm Clock function: Painted cat design, high-quality sound, long battery life Dimensions details: 11.5 cm x 7 cm x 5 cm / 4.53 in x 2.76 in x 1.97 in (approx) Note: Due to differences in lighting and screen settings, the product color may vary slightly from the image. Due to differences in manual measurements, allow for minor size variations. Packaging includes: 1 Bluetooth-compatible speaker, 1 charging cable, 1 user manual