PTH (Push to Hear) Accessory - Battery Life

FAQ #3314 Updated February 21, 2018


How long will the PTH (Push to Hear) battery last?


A brand name alkaline battery should last 15-20 hours of continuous use. As most users will use it for brief conversations, it is feasible for the battery to last several months. Note the PTH has a bi-color LED that turns from green to red when the battery voltage becomes low.

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