ReSound are renowned for their innovative design and attention to detail. As such, qty 60pcs=1box, No return/replacement, To be delivered within West Bengal Only. Courier extra (T&cs). ReSound batteries are known for their reliable performance and long battery life.
To avoid any error, all size 312 hearing aid batteries are supplied in brown packaging with brown coloured tabs attached to each, individually. To install, simply remove the tab and leave to rest for 1-2 minutes before inserting.