TS一001Solar-powered speaker

Product Specifications
Product Dimensions: 290/220/230mm (L/W/H)
Battery Type: Rechargeable Lithium Battery
Battery Specs: 3.7V 2000mAh
Speaker Specs: 5.25-inch full-range high-fidelity waterproof speaker
Bluetooth Version: 5.0
Bluetooth Transmission Distance: 215 meters (actual distance may vary depending on the environment)
Solar Panel: 2W crystalline silicon solar panel
Solar Charging Time: About 8 hours in direct sunlight
Working Time: More than 8 hours
Signal-to-Noise Ratio: ≥83 dB
Frequency Range: 100Hz~20kHz
Rated Power: 4 ohms 10W