Small and Lightweight Elevate your music experience with this wireless travel speaker. Made of aluminum alloy and ABS materials, this small and lightweight portable speaker is good for outdoor adventures, indoor work, car rides, and bikes trips. Enjoy great sound quality. Experience Concert-like Audio Elevate your listening experience and get immersed in high-fidelity sound with our wireless travel speakers. Connect two speakers wirelessly and enjoy true stereo pairing with left and right channels for a surround sound experience. This smart speaker is crafted with aluminum alloy and ABS materials to achieve elegance and clarity in sound. It's good for all your smart devices and provides portable party anywhere with the ability to let two portable speakers play together. Specification: Product name: wireless travel speakers Material: Aluminum alloy + ABS Regular colors: Electric green, Secret blue, Yuanqi Pk Product size: about 60x60x36MM/2.36x2.36x1.42 inches Product net weight: about 129g B T version: 5.3 B T distance: 10m Working voltage: DC5V Charging parameters: 5V200MA Speaker specifications: 5W Battery capacity: 500MAH Packing List: Wireless travel speakers x1 Note: 1. Due to the different display and lighting effects, the actual color of the product may be slightly different from the color shown in the picture. Thanks! 2. Due to manual measurement, a measurement deviation of 1-3cm is allowed.