B1/B21 Jewelry Label Printer, Bluetooth Wireless Thermal Sticker Maker 20–50mm, Inkless Price Tag Label Machine for Necklace Ring Bracelet

Specifications

• Product Type: Portable Thermal Label Printer
• Model: NiiMbot B1 / B21
• Printing Technology: Thermal (Inkless)
• Resolution: 203 DPI
• Print Speed: Up to 50mm/s (Approx. 40ppm)
• Print Width: 20–50mm
• Paper Type: Thermal Label Paper (Roll Feed)
• Connectivity: Bluetooth (Wireless)
• Interface Type: Bluetooth
• Battery: Built-in Rechargeable Battery
• Battery Capacity: 1500mAh
• Charging Port: Type-C
• Charging Time: 3–4 Hours
• Material: ABS
• Color Options: Red, Green, Black
• Color Printing: No (Black Only)
• Double-sided Printing: No
• Internal Memory: None
• Network Printing: Not Supported
• Product Size: 130 × 94 × 61 mm
• Weight: 299g
• Voltage: 100–240V
• Usage: Jewelry / Retail / Commercial Labeling

Features

• specially designed for jewelry labeling including rings, necklaces, and bracelets
• supports 20–50mm label width for versatile price tag printing
• high-speed printing up to 50mm/s for efficient business use
• 203 DPI resolution for clear and professional labels
• inkless thermal technology saves cost on ink and toner
• bluetooth wireless connectivity for easy smartphone printing
• compact and portable design for shop and on-the-go use
• ideal for price tags, barcodes, and product identification labels
• durable ABS body for long-lasting performance
• 1500mAh rechargeable battery for extended use
• type-c charging for fast and convenient power
• easy-to-use app with templates, icons, and barcode/QR code support
• perfect for jewelry shops, boutiques, and retail stores