Bluetooth Speaker 2 Inches 1200 Mah Mini Card Radio Long Battery Life Smart Led Light Source Mini Speaker Retro Audio 5w Description: Product Name: Retro Audio Color: walnut, prince pink, jazz black, paion blue Speaker power: 5W Speaker size: 2 inches Battery type: polymer lithium battery Capacity: 1200 mAh Bluetooth: custom Bluetooth 4.1 chip Charging time: 2-3 hours Product size (MM): 95*60*70 Charging requirements: DC 5V/1A-2A Memory card slot: TF card Charging port: mini USB Indicator material: Smart LED light source Product type (KG): about 0.170 Indicator description: blue light flashes (to be connected), blue light is on (connected), red light (charging) Specifications: Long battery life with large capacity battery. Large-capacity polymer battery is convenient to charge and has a long battery life Bluetooth Smart Link is quick and easy to use. Using Bluetooth 4.1 module, stable, convenient and energy-saving Full-range speakers help strong sound quality. Good sound comes from good speakers, high, middle and low tri-band coverage, retaining the original sound quality Choose from a variety of colors. A variety of colors and multiple choices, there will be one that suits you Package Included: 1*Sound+1*Charging cable+1*Instructions