entel HT644 walkie talkie

The entel HT644 intercom is a professional maritime VHF intercom model produced by Entel. Has the following characteristics:

1. Waterproof and dustproof: The waterproof level of entel HT644 walkie-talkie reaches IP68 level. It can be immersed in 5 meters of water for 60 minutes without water ingress, and can still be used normally. It is also dustproof and can work in harsh environments such as sandstorms.

2. VHF maritime communication: entel HT644 walkie-talkie is VHF frequency, range 156-163Mhz, built-in maritime channel, no need to write frequency. International, US, and Canadian channels are available.

3. High-definition voice: entel HT644 walkie-talkie extends Entel's noise reduction technology, which can provide high-definition voice calls in noisy environments.

4. Long battery life: entel HT644 walkie-talkie uses a novel shock-proof, dust-proof and moisture-proof design, and is equipped with a high-capacity lithium-ion battery (available in two versions: 1800/2000mAh), which makes battery life a big step forward.

5. Simple and easy to use: entel HT644 walkie-talkie also continues the large button operation and screen display that were previously loved by most users in terms of humanization, allowing users to intuitively understand the current channel and other information of the walkie-talkie, and making it convenient for users to operate the walkie-talkie with gloves. .

6. The entel HT644 walkie-talkie can also be equipped with a hand microphone and throat bone and skull conduction headphones like other models, allowing users to free their hands to do other things and better face various situations.

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