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13 Appendix B (RTX745x features)
The table below presents a summary of the features available in the headsets that are controlled by the base
station.
1880 – 1895 MHz (Taiwan)
1880 – 1900 MHz (EMEA)
1910 – 1920 MHz (Brazil & Uruguay)
1910 – 1930 MHz (LATAM, Argentina, Chile)
1920 – 1930 MHz (USA, Canada)
Lithium Polymer, replaceable
2 for talk (ENC) and 4 for ANC
USB to connect to the RTX745x base
0°C to +45°C (Guaranteed ambient
temperature range)
0°C to +60°C (Battery cell temperature
charging cutoff)
NO. OF SIMULTANEOUS
CALLS
250 mW
140 mW (Uruguay, Canada, US, Malaysia, Jordan)