This product was design for waterproof and you can use it in the rain without any problem but please don't put it into the water

• Loudspeaker Output : 2W x 2 Speaker unit: 1.5" x 2 Impedance: 4ω
• Frequency response: 80Hz-20KHz Power supply: 1500mA battery
• Unit size: 150*56*56mm Included Package weight: 540 g
• Package included: 1 x Bluetooth Speaker 1 x USB charge cable 1 x Audio Cable 1 x Layard
• 100% Brand new and high quality!

Loudspeaker Output : 2W x 2 Speaker unit: 1.5" x 2 Impedance: 4ω