ROCK K13 Pro Mini Magnetic Wireless Charging Bluetooth Speaker 1. A 2-in-1 portable device combining a Bluetooth speaker and a magnetic wireless charger, focusing on minimalist desktop aesthetics and dual-scenario mobile experience, catering to both entertainment and battery life needs. 2. Wireless Charging: Equipped with a strong magnetic positioning design for stable adsorption and no slipping; supports wireless charging for compatible devices such as mobile phones, enabling convenient charging without cables. 3. Bluetooth Speaker: Delivers high-definition stereo sound with rich bass and clear treble, providing an immersive audio experience for daily music playback, movie watching, and hands-free calls. 4. Compact and lightweight body, easy to hold and store, suitable for outdoor travel, office desktops, home leisure and other scenarios 5. Sleek and versatile appearance that balances beauty and practicality, serving as both a functional accessory and a stylish desktop ornament 6. Fast Bluetooth pairing with stable connection, no delay, and long effective transmission distance 7. Large-capacity built-in battery ensures long-lasting performance for both speaker playback and charging output, eliminating frequent recharging 8. Made of durable materials with excellent shock and wear resistance, suitable for mobile usage scenarios Product Specifications 1. Bluetooth Version: V5.4 2. Transmission Distance: 10m 3. Input: DC 5V-3A 9V-2.5A 4. Battery Capacity: 3.7V600mAh 5. Playback Time: 1.5h (3h at 50% volume) 6. Charging Time: 1h 40min 7. Wireless Charging Output: 5W 7.5W 10W 15W 8. Speaker: 4ohm5W 9. Material: ABS 10. Dimensions: 57x57x38mm