How often will I need to charge the CRE-E10 OTC hearing aid?
The battery life of the CRE-E10 OTC hearing aids is up to 26* hours with normal usage after a 4-hour charge. If you need more time, you can charge the hearing aids on the go. A fully charged case provides three complete charging cycles for the hearing aids.
Note: A 30 minute charge will provide up to 6 hours with normal usage.
* Actual performance varies based on settings, environmental conditions, streaming, and other usage.