Cyrank Portable Bluetooth Speaker, Long Battery Life Wireless Speaker RGB Outdoor Speakers for Party Pool Beach(Black)

FEATURE: EXCELLENT SOUND: Portable bluetooth speaker is surround sound, producing super loud sound and thunderous bass with good sound quality. SUPER LONG PLAYBACK TIME: Outdoor handheld speaker features 24 hours of continuous music or call playback with a long battery life. WATERPROOF: Wireless bluetooth speaker is protected from rain, dust, snow and spills, perfect for hiking and camping. PORTABLE: Loud bluetooth speaker has a carry handle for easy carrying on the go, making it a great choice for outdoor concerts. PREMIUM MATERIAL: Outdoor handheld speaker is made of premium abs material for durability and black color for a stylish look. Memory card can be inserted. Specification: Item Type: RGB Bluetooth Speaker Material: ABS Product Size: Approx. 21x12x9cm / 8.3x4.7x3.5in Frequency Response Range: 100HZ-20KHZ Battery Type: Lithium Battery Battery Capacity: 2000-4000mah Package List:1 x Wireless Bluetooth Speaker1 x USB Data Cable Note:1. Shipped with built in battery2. Not shipped with Memory card3. Manual measurement, please allow slight error.