hs4

6 месяцев назад

The video features a review of the Retevis Ailunce HS4 transceiver, a 40-watt HF radio. The reviewer demonstrates the radio's features and ease of use, highlighting its portability and affordability. They also showcase a successful contact with another ham radio operator, demonstrating the radio's capabilities.

8 месяцев назад

This video compares two popular desktop speakers: the Presonus Eris 3.5 and the Yamaha HS3. The video explores the design, features, and sound quality of each speaker, highlighting their strengths and weaknesses for multimedia and music production. The video concludes with a sound test comparison, allowing viewers to hear the differences between the two speakers.