UmenShiro I have already placed an order. Is it really possible to receive it within six to seven days? Is there no false advertising?
BH9FPK There are too many instances of fabricated data; either I should create it myself, or I should outsource it to a company like "Elephant."
BH7HQT The duration and your transmit/listen time are directly related, making it difficult to accurately calculate how long you can use it. Since I purchased one, the effect is acceptable.