Brother BT 5000 Ink Bottle Color:Magenta It is equipped with a

It is equipped with a AAA battery and has a sleep power-saving function

Lightweight Comfort and Secure Fit:

Power: PD 20V/3A

Battery: Up to 7 hours playtime (may vary depending on usage and volume level)

Aluminum Enclosure

Brother BT 5000 Ink Bottle Color:Magenta It is equipped with aBrother BT 5000 ink bottles are high yield ink refills designed for Brother's ink tank system printers. These convenient bottles offer a mess free way to replenish ink in your DCP T300, DCP T500, and MFC T800 printer models. Each pack contains individual bottles of cyan, magenta, and yellow ink. Key Features: High yield ink: Get impressive print volume with up to 5,000 pages per color cartridge and 6,000 pages for black (at 5% coverage). Easy refills: