Replaceable Print-Head Bluetooth Thermal Label Printer with Paper Holder, RW405B, Wireless 4x6 Shipping Label Printer for Small Businesses Compatible with Mac, Windows, iPhone, Android, Chrome

Utilizing firmware V 1.3. 9, update to V 1.2. 8 with a single tap in the Print App for clearer, HD-quality printing.
Quick and Simple Setup: Experience seamless connectivity without downloads with this thermal shipping label printer, which integrates driver-free with FedEx, UPS, USPS, and Shopify to optimize your workflow.
Precise Alignment: Featuring a 4-inch DAC chip for accuracy, this thermal printer auto-calibrates to remove 99.8 % of vertical misalignments and includes a built-in paper holder for proper alignment of packaging and shipping labels.
(Important: Ensure the thermal side of the label faces the print headincorrect loading may lead to blank printing)
Black/Red or Black/Blue Printing: Enhance your labels with Black/Red or Black/Blue thermal printing, using Black/Red or Black/Blue thermal labels for distinctive designs, and conveniently create and print them using the Print App (iOS/Android) or Editor (PC/Chrome).
Note: This can only be accomplished by using Black/Red or Black/Blue thermal labels.
Save on Long-Term Costs: This Bluetooth thermal printer generates up to 970, 000 labels, six times more than standard models, with a replaceable print head and a near-zero jam rate (< 0.01 %), reducing waste, increasing uptime, and saving you time and money