Retro red stylish DECT phone, two handsets. Main unit gets plugged into the telephone socket (and mains) and second unit just plugs into mains. Really great looking phone with that 60s retro vibe with cordless function. The rechargeable batteries in these phones need replacing as they’ve long since stopped working. Standard NiMH AAA size. I’ve tested the phones with standard AAAs to check they power up and all is fine. Obviously you can’t use standard batteries and make use of the recharging function so i don’t include these - you’ll have to source your own rechargable batteries. -Any questions please ask.