Ecome ET A33

ET-A33 is a hand-held walkie-talkie for 4G public networks. It can choose mobile operators at will to achieve unlimited distance, clear, and zero-delay intercommunication nationwide. High-precision GPS positioning realizes the perfect combination of 4G full Netcom network and walkie-talkie; it also provides service functions such as single call, group call, group call, etc., professional communication services are more humane, efficient and diversified.

Product Details

Ecome ET-A33 PoC radio


General parameters


4G Network support

FDD LTE :  B1/B3/B5, TDD LTE:  B38/B39/B40/B41

Operating Temperature-10~+55°c
Storage Temperature
Operating Voltage3.7V
Battery CapacityStandard: 4000mAh

Application scenarios

Business security. tourism. entertainment, outdoor spots, transportation, public safety

Accessories includes


1. Ecome-ET-A33 walkie-talkie can be charged for 6-8 hours each time (fast charge is 3-4 hours), please don’t forget to turn off the phone when charging, so as not to damage the walkie-talkie due to unstable voltage. Stop charging after the time is up. Charge, so as not to affect the battery life.

2. When the Ecome-ET-A33 walkie-talkie is transmitting, keep the walkie-talkie in a vertical position and keep the distance between the microphone and the mouth 2.5-5 cm; when transmitting, the walkie-talkie is at least 2.5 cm away from the head or body.

3. During the use of Ecome-ET-A33 walkie-talkie, do not turn on and off for multiple times, and adjust the volume to a volume suitable for hearing

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