A:AnswerHello BAB, thanks for asking! These earbuds can be used with a smartphone and tablet running Android 5.0 or higher & RAM 1.5GB above / iOS. ^Elizabeth
A:AnswerHello Astraeuss26, great question! These earbuds can be used with a smartphone and tablet running Android 5.0 or higher & RAM 1.5GB above. ^Elizabeth
A:AnswerHello Mamoo, that's a really good question! The earbud dimension is 17.5 x 19.4 x 22.3 mm (W x H x D) and the case dimension is 38.8 x 70.0 x 26.3 mm (W x H x D). ^Elizabeth
A:AnswerFirst of all, these are not hearing aids, they can damage a person's ears with prolonged used. And, sadly no, you cannot purchase or replace the charging case without purchasing a whole new pair. Once again, do not use these as hearing aids, as they could damage a person's ear drums and canal even more.
A:AnswerYes, you can use these for cellular calls, although static increases because of the signal being sent to the phone to the earbuds through a weaker from frequency (Bluetooth)
A:AnswerThe feature they have for lost and found only works within Bluetooth and hearing range. Qhen activated in the app, they will emit a ringing noise that can be heard a few feet away. They do not have trackinf of any kind.
A:AnswerHey there, thanks for asking! These earbuds can be used with a smartphone and tablet running Android 5.0 or higher & RAM 1.5GB above and iOS. Automatic sync and Ambient Aware Mode are only available for Android; iOS users can use Voice Command/Siri. ^Elizabeth
