Mini Portable Bluetooth Speaker, HD Noise Reduction, Multi-Color Durability (Bluetooth/TF/AUX/USB) Features: Compact and portable, weighing approximately 200g. Includes a free lanyard and charging cable for added convenience. Large capacity battery offers long battery life, with 2-3 hours of fast charging and 8 hours of playback at medium volume. Features a new and upgraded Bluetooth 5.0 chip for wireless connection to mobile phones, ensuring high-speed transmission without congestion or delay. The 5W high-power speaker with a passive bass diaphragm delivers deep bass, full mid-range, and clear treble. Connect two speakers of the same type to your phone simultaneously. Supports hands-free calls, HD noise reduction, and one-click radio search. Product Description: Product Name: Bluetooth Speaker Material: ABS Power: 5W Product Color: Blue Product Size: 9.2x6.5x6.3cm/3.6x2.6x2.5in Package Size: 10.5x7x6.8cm/4.1x2.8x2.7in Net Weight: 194g/0.428lbs Gross Weight: 234g/0.516lbs Signal-to-Noise Ratio: 75dB Frequency Response Range: 100Hz-20KHz Battery Capacity: 1200mAh Power Supply Mode: Built-in lithium battery Bluetooth Version: 5.0 Package Contents: 1x Bluetooth Speaker, 1x Lanyard, 1x Charging Cable, 1x English Instructions