Rayovac Size 675 Hearing Aid Batteries(60 Number) these custom plugs provide the

these custom plugs provide the peace of mind and protection musicians need to focus on their art

At the same time

Key performance• 61 percent better understanding in group noise compared to hearing aids alone• 360 degree speech pickup using six microphones• Automatic speaker selection with no manual adjustment• Up to 8 hours of continuous battery use

Please note that Phonak CeruShield is only compatible with Phonak SDS 4

Rayovac Size 675 Hearing Aid Batteries(60 Number) these custom plugs provide theSize 675 Hearing Aid Batteries Duracell hearing power, budget friendly price* RAYOVAC 675 batteries are formulated to provide quality performance over the life of the battery and deliver more power when you need it. Hearing Aid Batteries are packaged in NEW certified Child Resistant packaging. Whilst 100% child resistant in testing**, the packs are senior considerate** and can be easily opened by users in seconds, using scissors Ideal for the high use