ES-T83 Waterproof Solar Bluetooth Speaker

Excellent solar charging experience, 0.5 hours solar charge, getting over 30 minutes playtime. Ultra long playing time. IPX 6 waterproof, shock proof and dust proof. 5W output power, premium high quality sound system, excellent bass quality. A lanyard to hang to your backbag easily for all outdoor actitives. A bicycle holding slot,fix to bike freely.