＂1. Store and use it at room temperature. 2. Dos not expose it to rain or moisture. 3. Do not throw the product to avoid damage caused by dropping. 4. Do not disassemble, modify or repair the product yourself. 5. This product is equipped with an irreplaceable built-in lithium battery. Do not discard it or toss in fire to avoid danger. 6. Do not store or use it under -10℃ or above 40℃ to avoid shortening the lifespan of equipment and battery. Do not expose the battery to direct sunlight, fire and high temperature. 7. To prevent its performance from being interfered, keep it away from strong magnetic objects. 8. When a long period of disuse is anticipated, charge the speaker once every 3 months to extend the lifespan of battery. 9. The built-in rechargeable lithium battery should be separated and recycled. Improper disposal of battery will pollute the environment. ＂
