Product name: Wireless Bluetooth Speaker with wireless charging Features; 1.Wireless charging, Bluetooth speaker, two in one 2. The keyboard has a high-gloss surface, no need to spray oil, and it is more environmentally friendly. 3. Charge and listen to music at the same time. 4.Dual speakers stereo speaker 5.800ma battery capacity Product parameters Model: T-BS01 Wireless charging input: 5V/2A Wireless charging output: 5V/1A Wireless charging transmission distance: 8mm Bluetooth speaker power: 3W*2 battery capacity: 800mAZEC Bluetooth transmission distance: 10m Speaker playback time: 3-4 hours Packing Size :104*104*58mm weight: 0.35kg CTN Size: 51*31*29cm Quantity: 40PCS/CTN Colors: White,yellow