We have for sale a 4 way Telex wireless comms system comprising 1x BTR700 + 4x TR700 + rechargeable batteries + charger. Frequency C6 (554.1 – 571.9 MHz and 704.1 – 721.9 MHz). The BTR700 is in decent tidy condition. The TR700s are in varying cosmetic conditions (see pics), the paint finish on these units is not very robust so it is not unusual to see them in this condition. They have rechargeable batteries which have a long life, the charger is in very clean condition.