Wavenet NESO 2.4 In-Ear Receiver -- For use with the NESO 2.4 base station. Includes storage case, cleaning kit, and a pack of six (6) size 10 zinc-air batteries. Earpiece fits left or right ear. Available colors: Light Beige, Beige, Light Brown, Brown, and Dark Brown.

Wavenet NESO 2.4 Battery Powered Behind-the-Ear Receiver -- For use with the NESO 2.4 base station. Includes storage case, cleaning kit, six (6) zinc-air 312 batteries. Left ear and right ear versions available. Offered in colors Beige, Brown, Dark Brown, Grey, and Black.

Wavenet NESO 2.4 Rechargeable Behind-the-Ear Receiver -- For use with the NESO 2.4 base station. Includes storage case, tools, and cleaning kit. Please note: Charger can be purchased separately, as well as combo pack here. Left and right ear versions available. Offered in colors Beige, Brown, Dark Brown, Grey, and Black.