Description: Universal mobile phone holder with bluetooth speaker, matte texture, stable, versatile 5W high-power speaker,Improve sound quality, provide high and low bass effects,lossless audio transmission, cool sound quality The angle can be adjusted freely according to needs,the triangular load-bearing ratio is golden, the weight is firm, strong support, to prevent falling Built-in large-capacity lithium battery, charge the device at any time, and provide long-term battery life for the speaker itself Anti-slip rubber pad Stable and does not shake, add anti-slip silicone pad to the bottom of the groove to enhance the friction to prevent sliding Specification: Model: f18 mobile phone stand with audio Bluetooth version: 5.0 Bluetooth connection: universal Speaker: 5W Battery: 1200mah Play mode: Bluetooth connection play,USB play,TF/ card play Power bank mode:can charge 800-1000 mAh Applicable scenarios: desktop, bedside Material: Plastic Size Chart: 180x75x40mm/7.09x2.95x1.57inch Package Includes: 1 Piece Host 1 Piece Battery 1 Piece Charging Cable Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful on-line shopping!