ALINCO Specific Low Power Transceiver DJ-PB20RA Red

This product is sold on Amazon for 9,790 yen.
I purchased it but haven't used it, so it's brand new, unused, and unopened.

ALINCO Specific Low Power Transceiver DJ-PB20RA Red

Newly equipped with the ACSH (Akushu) function for more efficient channel selection. ALINCO Specific Low Power Transceiver DJ-PB20 A Series available in 4 colors, compliant with Ministry of Internal Affairs and Communications technical standards.

Features all 20 channels for simplex and duplex communication. Newly adopts the ACSH function, which automatically detects the current channel and group talk number, automatically sets them, and engages key lock, eliminating the need for initial setup.

Significantly reduces background noise during calls between compatible models, and features a compander function that prevents ear fatigue even during long periods of use.
Includes 50 group talk channels and other standard features: *PTT Off (Transmission Prohibition Setting) *Key Lock *PTT Hold *Lamp (5-second auto-off, always on, off) *Callback (listen to your own voice through the earpiece) *End beep *Call tone *Bell function *Operation beep *Earpiece disconnection detection (patented) *Scrambler privacy *VOX, etc. | * Administrator functions such as squelch level and microphone gain adjustment, and switching the channel display to 0-20ch format are disclosed only on the HP as an expansion set mode.

Achieves a loud 0.4W output using 3 AA alkaline batteries. Operating time: approx. 60 hours (approx. 80 hours) ●With Li-Ion battery pack (EBP-70): approx. 26 hours (approx. 36 hours)