The earbuds adopt an IPX4 level waterproof design (the charging case does not support waterproofing), which can prevent water splashing from all directions from entering. Whether it is sweaty exercise such as fitness or walking and cycling in light rain, the earbuds can work properly and safely. It is recommended that you wipe your earbuds promptly after sweating.
The splash-proof, water-resistant, and dust-proof functions are not permanently effective, and the protective performance will decrease due to daily wear and tear. Do not charge the earbuds in a damp state, and do not swim while wearing them. Damage caused by immersion in liquid is not covered by the warranty.