How to Change the HT280 Batteries

IMPORTANT NOTE: The Headphones can ONLY work with Avantree brand HT280 batteries. Other rechargeable batteries will not work. Purchase new batteries here: Rechargeable NiMH Battery for HT280

Step 1: The batteries are located under the RIGHT ear pad. Lightly grip the earpad and rotate it Counterclockwise (to the left) to remove it from the chassis. 

Step 2: After the earpad has been removed, replace the batteries, taking care to insert them with the right polarity.

Step 3: Replace the earpad by slotting it over the chassis and rotating it Clockwise (to the right) until you hear a click, and the earpad is securely attached.