How long is the battery life of the Here Active Listening System?

NOTE: This help article is for Here Active Listening. Head here for more info on the battery life of Here One.

The Lithium ion rechargeable batteries inside the buds can power up to six hours of use without the charging case – though actual battery life depends on type of usage (i.e., more continuous use of CPU intensive filters will reduce battery life faster). The charging case itself provides one to two additional full charges.