Compact and Lightweight Design: The YESIDO YSW24 features a mini, lightweight body, making it perfect for travel and daily use. Its compact size fits easily in any bag while still delivering powerful sound Enhanced Sound Quality: Equipped with a unique sound cavity and CD diaphragm, this speaker delivers clear and rich sound with vibrant vocals and a full soundstage, enhancing your listening experience Perfect Travel Companion: Comes with a lanyard, making it an ideal accessory for backpacks or travel, allowing you to enjoy your music anywhere with ease Bluetooth 5.3 Connectivity: With a reliable Bluetooth 5.3 chip, it offers a stable connection within a 10-meter range, ensuring smooth music streaming without interruptions Fast Charging and Long Playtime: Powered by a 1000mAh battery, the speaker provides up to 3 hours of playtime on a 2-hour charge through the convenient Type-C charging port Specification: Material: ABS + UV Chip Version: 6965E + V5.3 Speaker: 52mm + CD diaphragm Power: 5W Bluetooth Distance: ≤10 meters Input: DC 5V/0.5A Battery Capacity: 1000mAh with protection board Music Time: About 3 hours Charging Time: About 2 hours Charging Port: Type-C