SPECIFICATIONS

Brand Name: Bisofice

Double-sided Printing: No

Hign-concerned Chemical: None

Interface Type: Bluetooth

Max Paper Size: 15mm

Origin: Mainland China

Paper Feed Mode: Roll Feed

Print Speed: 20ppm

Signal Connection Type: Bluetooth

Supports Network Printing: Wireless

Type: ISBN Printer

Specifications:
Model: B21S
Material: ABS+Paint Baking
Printing Method: Thermal Printing
BT Version: 4.0
Connection: BT/USB
Resolution: 203dpi
Label Width: 20-50mm
Roll Diameter: 25mm
Print Speed: 30-60mm/s
Battery: Rechargeable Lithium Battery, 1500mah
Paper Type: Receipt Paper/Label Paper
System Supported: Compatible with for Android, for iOS
Item Size: 130 * 95 * 60mm / 5.1 * 3.7 * 2.4in
Item Weight: 310g / 10.9oz
Package Size: 181 * 118 * 67mm / 7.1 * 4.6 * 2.6in
Package Weight: 520g / 18.3oz

Notes:
Please use official designated consumable paper or label tapes.
Due to manual measurement, 1-2cm deviation is normal.
The printing paper are not included.