User Manual
Page 8
... Drop-in noisy areas. 53866 -- Enables discreet communication. 53863 -- Swivel Earpiece Ergonomic design fits various ear sizes, rubber over ear for fast-paced work environments. Lightweight Headset with Swivel Boom Microphone Ideal for use on either ear. 53865 -- even in Charging Tray Lithium Ion Battery Quick Reference Guide 53815 53863 53865 53866 56517 RLN6423A 6 Audio Accessories...
... Drop-in noisy areas. 53866 -- Enables discreet communication. 53863 -- Swivel Earpiece Ergonomic design fits various ear sizes, rubber over ear for fast-paced work environments. Lightweight Headset with Swivel Boom Microphone Ideal for use on either ear. 53865 -- even in Charging Tray Lithium Ion Battery Quick Reference Guide 53815 53863 53865 53866 56517 RLN6423A 6 Audio Accessories...