1. Ultra solar charging. 10 mins solar charge, getting over 30 minutes music play. 2. Ultra long lasting: Continious playing for 12 hours 3. With TF card slot, enjoy music under any conditions. 4. IPX 5 waterproof ,shock proof and dust proof. 5. LED light with different mode--lighting,burst flashing,SOS flashing . 6. Premium high quality sound system ,excellent bass quality. 7. 2pcs of velcro strap and carabiner,to fix the speaker to any objects easily. Good for all Outdoor activities like cycling,hiking etc.

1. Place under the sun will get endless music playtime. 2. Built-in 1200mAh battery , with over 15 hours playback time(60% volume). 3. IPX5 waterproof, dust proof and shock proof. 4. Bluetooth 4.0, dual 4.5W amplifier,Superior Bass Sound 5. With a TF card slot .

1. 10 minutes solar charge, with 30 minutes continuous music play. 2. Built-in 5000mAh battery , with over 60 hours playback time. Also can be used as universal charger(power bank) for charging your phones and other devices. 3. IPX5 waterproof, dust proof and shock proof. 4. Bluetooth 4.0, dual 4.5W amplifier,Superior Bass Sound