Experience Deep, Impactful : Despite its compact size, the Bluetooth speaker delivers powerful, room-filling , making it perfect for music lovers who want to enjoy rich sound . Extended Wireless Range: Enjoy the freedom to move around with the impressive 10 meters wireless range, ensuring your music stays uninterrupted even when you step away from the device. Long-Lasting Battery Life: Keep your tunes playing all day long with Built-in battery capacity 1200mAh-2000mAh (inclusive, ensuring your music lasts as long as your events do. Product Details: Connection Method: Bluetooth Frequency Response: 100Hz-20kHz Signal-to-Noise Ratio: ≥95dB Number of Speakers: 1 Effective Distance: 10m Case Material: ABS Dimensions: 130*87*105mm Color: Red, Blue Power Supply: Lithium Battery Waterproof Rating: "Non-Waterproof" Bluetooth Version: 5.3 Built-in Battery Capacity: 1200mAh-2000mAh (inclusive) Rated Power: 10W Net Weight: 461g Rated Voltage: 3.7V Additional Features: Card Insertion, Voice Prompts, Call Function, Money Collection Announcement Built-in Battery: Built-in Battery Applications: Desktop, Fitness, Outdoor, Home, Portable, Karaoke, Live Streaming, Square Dance, Broadcasting System, Outdoor Lawn, Other Material: ABS Package Contents: 1*Bluetooth speaker 1*Charging cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.