Product Name: RF Interpretation System Model NO.: TC-FSJ16B Color: Black Pointing Feature: Omni-Directional Communication: Wireless Composition: Interpretation System Video: Without Video Type: Simultaneous Interpretation System Trademark: Gonsin Transport Package: Carton Specification: 4//8/12/16 channels Origin: Made-in-China Product Description Wireless Simultaneous InterpretationReceiverTC-FSJ04BFeatures♦ GonSIN innovated FS-FHSS technology♦ CD-level sound quality♦ Grouping(encryption) function, no interference between groups♦ Support Auto-tracking by Host ID♦ Support up to 16 channels( max.1 floor+15 interpretation audio)♦ LED display, human-oriented human-machine interaction♦ Lithium battery/AAA battery♦ Real-time battery level detection and display, low battery alarm♦ Dynamic display of signal strength♦ Signal received from all directions♦ Support unified shut-down function, reduce workload greatlyBasic functions♦ Lightweight receiver; in combination with a headphone to allow users to hear an interpreter♦ Grouping (encryption) function; max number of groups: 255; no interference between the groups♦ HOST ID setting by manually or automatic upgrading;♦ Dynamic display of such information as signal strength, battery capacity, and selected channel on the OLED screen♦ Max number of channels: 16; Four models optional:4/8/12/16 channels♦ Clear voice along different independent channels♦ Volume and audio channel is adjustable by key pressing♦ Lithium battery/AAA battery♦ Low power consumption, allowing battery to consecutively run for 16 hours♦ Automatic turn-off function when no signal is receiving for 10 minutes, unified server shutdown function;♦ Earphone detection, receivers will auto shut-down if without earphone after 2 minutes♦ Number of receivers within the signal coverage area is unlimited;♦ Allow users to move within the signal coverage area♦ Earphone (single- or double-side) and headphone for selection♦ Centralized charging by the charging case, 60 receivers can be charged by one charing case.Technical ParametersModulation modeFS-FHSS technologyFrequency range2.4-2.5GHzEncryption methodAESSystem Max capacityUnlimited receivers within signal distanceGrouping functionup to 255 groupsSensitivity-121dBmEarphone jack3.5MM jack stereoOLED screen35×10MMBattery displayreal-time display, low power alarmBatterylithium battery/ 3 AAA batteriesBattery service time16 hours( different AAA batteries have different results)Packageportable aluminum caseDimension( L×W×H)136×50×21mmWeight136g (with a lithium batterty)94g (without battery)Working temperature0~45°CStorage temperature-20~50°CFunction indicators1. Power switch2. Volume adjustment knob3. Signal strength4. Next channel5. Battery cover6. Lanyard hole7. Headphone/earphone jack (3.5mm)8. metal sheet for charging9. Channel No.10.Battery capacity