Æ?Incredible sound quality Æ??High quality audio chip (Realtek/8763BFR )And graphene diaphragm built into the bluetooth earbuds , Bluetooth stable connection range up to 15-20M (65ft)‹¬?So you can get better music and film.2*‹¬?Silicon 2036 )The noise canceling headphones microphone can hear your voice very clearly. ƒ?ªÆ?Memory Pairing and Easy OperationÆ?? Wireless earphones is equipped with one-step matching and automatic power-on and power-off technology. Remove the earbuds from the charging case and turn them on automatically. Put the ear buds back into the charging box and turn it off automatically. ƒ? touch 1 time,ƒ?? touch 2 time,music playback volume long press left - right+ , lƒ??ƒ?ôl click 2 times, ƒ?ôll touch 1 time, continuous touch 3 times to wake up Siri function. ƒ?®Æ?Highly compatible and elegant appearanceÆ??Wireless earbud With a touch function,Support for displaying battery power per ear buds , bluetooth earbuds is suitable for Bluetooth adapters such as Apple iPhone iPad iOS, Samsung LG Android Huawei, PC Windows. Even non-contracted smartphone headsets are not damaged or have technical problems. Headphones with a microphone can access other devices via voice control. ƒ?ªÆ?Mini Portable Power Bank Æ??Bluetooth earbud The charging case with built-in 4000mAH battery, It could recharge the earbuds (60mA) 15 times or more‹¬? times and it can be charged automatically once the earbud is put in the charging case. You get 6-8 hours continuous music playtime and up to 80 hours standby time when ear buds fully charged.you can also use the charging case to charge your smartphone when phone is out of power. ƒ?ªÆ?IPX7 waterproofÆ??Wireless bluetooth earbuds thanks to the IPX7 water protection, are resistant to sweat, water and rain. Perfect for running, jogging, hiking, yoga, exercises, gym, fitness, travelling and birthday gift/present, public holiday.The earbuds wireless gift box with 3 sizes of couples silicone earplugs (S, M, L) for you to choose‹¬? Comfortable materials fit your ears perfectly,24 Months Warranty, if you are not satisfied with your purchase for any reasons, please feel free to contact