If you want a lighter, specified 8-hour option for kids’ swimming and outdoor activity, choose I love e iFecco IP68; if you need much more built-in music storage and an adjustable fit for use with a swim cap or hat, choose KOPIDOE Swimming Headphones Underwater. For kids, the key difference is straightforward: iFecco gives a clear battery-life figure, while KOPIDOE offers 32GB of storage and a headband adjustment strap.
• I love e iFecco IP68: Its 8GB MP3 storage, specified 8-hour battery life, and 28g titanium frame make its key specs easy to compare. The trade-off: Bluetooth does not work underwater, so swimmers must switch to MP3 mode.
• KOPIDOE Swimming Headphones Underwater: Its 32GB built-in MP3 storage and adjustable headband are useful for a large music library and fitting around swim gear. The trade-off: the product information does not give a specific battery runtime.
• Both use open-ear bone-conduction designs, have IP68 waterproofing, and require MP3 mode for underwater listening.
• Choose iFecco if a stated runtime and lightweight frame matter most; choose KOPIDOE if extra storage and fit adjustability matter more.
I love e iFecco IP68 is the more clearly specified pick for someone comparing practical numbers. It has 8GB of built-in MP3 storage, a stated battery life of up to 8 hours, and a listed weight of 28g. For swimming, the built-in player means a child can listen without taking a phone into the pool area or expecting a Bluetooth connection underwater. The required switch to MP3 mode is important: Bluetooth is for use out of the water, not underwater listening.
The open-ear bone-conduction design leaves the ear canals uncovered, which may suit kids who dislike the feeling of earbuds inserted into their ears. It also leaves the ears open to surrounding sounds, a useful design consideration for supervised activities outside the pool. I would still keep a child within adult supervision; open-ear listening is not a substitute for paying attention to instructions or surroundings.
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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-20 · 6 min read · Independent comparison
KOPIDOE Swimming Headphones Underwater: Who It's For
KOPIDOE stands out on storage and fit flexibility. Its built-in MP3 player has 32GB of memory, compared with iFecco’s 8GB. That extra space may matter if a family wants to keep a broader selection of music stored on the headphones rather than frequently choosing what to transfer. As with iFecco, Bluetooth does not work underwater, so the child needs to switch to MP3 mode before swimming.
It describes long battery life and magnetic charging, but without an hours figure, it is harder to plan around an expected charging schedule than it is with iFecco. I’d look at KOPIDOE for a child who benefits from extra MP3 storage or a more adjustable fit. I’d look elsewhere if having a stated runtime is a deciding factor.
• Best for a clearly stated battery runtime → I love e iFecco IP68. Its listed battery life is up to 8 hours; KOPIDOE’s information does not provide an hours figure.
• Best for built-in music storage → KOPIDOE Swimming Headphones Underwater. It has 32GB, while iFecco has 8GB.
• Best for a listed lightweight frame → I love e iFecco IP68. Its stated weight is 28g, and the product information describes a flexible titanium frame.
• Best for adjusting around a swim cap or hat → KOPIDOE Swimming Headphones Underwater. Its included adjustment strap and stated compatibility with swim caps and hats make that use case explicit.
• Best for kids who dislike earbuds in the ear canal → Either one. Both use an open-ear bone-conduction design, so neither is a conventional in-ear listening option.
• Best for underwater Bluetooth streaming → Neither. Both require MP3 mode for underwater listening; Bluetooth mode is not supported underwater.
• Best for a child who also needs phone-connected listening outside the water → Either one. Both list Bluetooth 6.0, though that does not make Bluetooth suitable for swimming underwater.
• Best for shoppers comparing charging plans → I love e iFecco IP68. It specifies a two-hour charge time, while KOPIDOE’s supplied details do not state one.
For parents searching for an open ear earbuds gift for kids, the main choice is not a different style of sound access: both products use bone conduction and leave the ears open. Instead, decide whether your child is more likely to benefit from a specified runtime or from expanded storage and an adjustable strap.
The same distinction applies if you are looking for ear clip headphones for kids or open ear headphones for kids. These products are bone-conduction headphones, not conventional earbuds that sit inside the ear canal. Their open-ear format may appeal to a child who does not like in-ear designs, but the right fit and suitability depend on the individual child and how they will use them.
I’d choose I love e iFecco IP68 for most families shopping for kids because it gives me a stated 8-hour battery life, a two-hour charging time, and a 28g listed weight. Its smaller 8GB library is the clear compromise.
If my child needed more stored music or a strap designed to adjust around swim gear, I’d choose KOPIDOE instead. Either way, I’d plan on MP3 mode for swimming, not Bluetooth.
No. Both products specify that Bluetooth mode does not work underwater. For swimming, music must be stored on the headphones and played in MP3 mode.
KOPIDOE has 32GB of built-in MP3 storage, while iFecco has 8GB. The larger stated capacity gives KOPIDOE the edge if storage is the priority.
IFecco lists up to 8 hours of battery life; KOPIDOE does not provide a specific number of hours.
No. Both are described as open-ear bone-conduction headphones, rather than conventional in-ear earbuds. That leaves the ear canals uncovered, but it does not remove the need for adult supervision during swimming.
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