Feature:1. Advanced Thermal Printer: The D30 PRO is a multifunctional thermal printer that offers high-quality, inkless printing with a resolution of 203dpi. It supports gap notes and continuous labels up to 15mm in width, ensuring clear and precise prints every time. Mini and portable label printer able to print various stickers such as prince tag, text, icon, frame, picture, time, 1D code, QR code, line etc.2. BT Connectivity: With BT connectivity, this printer is compatible with both Android and iOS systems. Simply connect your device and start printing directly from your phone or tablet. Widely used in home storage, makeup remark, journal making, office, study.3. User-Friendly App: The D30 PRO comes with an easy-to-use app that offers a variety of materials for your printing needs. Customize your labels with just a few taps on your device. Search AiYin in App Store or App Store to download. Then feel free to design and print your sticker at anytime.4. Long-Lasting Battery: Equipped with a built-in lithium battery, this printer can continuously print up to 22 rolls of labels on a full charge. It comes with a roll of continuous label (15mm*5.4m white) to get you started.5. Portable and Durable: Made of ABS+PC material, the D30 PRO is lightweight and easy to carry. Whether you're at home, in the office, or on the go, you can print labels whenever and wherever you need them. The best gift for students, office workers, friends, family.Specification:Features:Advanced Thermal Printer: The D30 PRO is a multifunctional thermal printer that offers high-quality, inkless printing with a resolution of 203dpi. It supports gap notes and continuous labels up to 15mm in width, ensuring clear and precise prints every time. Mini and portable label printer able to print various stickers such as prince tag, text, icon, frame, picture, time, 1D code, QR code, line etc. BT Connectivity: With BT connectivity, this printer is compatible with both Android and iOS systems. Simply connect your device and start printing directly from your phone or tablet. Widely used in home storage, makeup remark, journal making, office, study. User-Friendly App: The D30 PRO comes with an easy-to-use app that offers a variety of materials for your printing needs. Customize your labels with just a few taps on your device. Search “AiYin” in App Store or App Store to download. Then feel free to design and print your sticker at anytime.Long-Lasting Battery: Equipped with a built-in lithium battery, this printer can continuously print up to 22 rolls of labels on a full charge. It comes with a roll of continuous label (15mm*5.4m white) to get you started.Portable and Durable: Made of ABS+PC material, the D30 PRO is lightweight and easy to carry. Whether you're at home, in the office, or on the go, you can print labels whenever and wherever you need them. The best gift for students, office workers, friends, family.Specification:Model: D30 PROColor: White, Pink, Green (Optional)Size: 129x86x40mm(5.08x3.39x1.57inch)Weight: 215gMaterial: ABS+PCPrinting Method: ThermalResolution: 203DPIPrint Speed: MAX 25mm/sConsumable Max Width: 15mm(0.59inch)Paper Bin Dimensions: 17x42x42mm(0.67x1.65x1.65inch)Supported Consumable: Gap labelContinuous PaperData Transmission: BT5.0OS SupportedBT: Smartphones with Android 7.0 and iOS 11.0 and aboveInput: 5V - 2AInterface: Type-CBattery: 1500mAh 3.7V Endurance: Print continuously for 22 rolls of paperCharge time: about 3 hoursPackage Size: 93x44.5x152.5mm/3.7x1.7xx6inPackage Weight: 325g/11.4ozPacking List:1 x Label Printer1 x Charging Type-C Cable1 x Continuous Label Roll1 x Lanyard1 x User ManualPackage List:1 x Label Printer1 x Charging Type-C Cable1 x Continuous Label Roll1 x Lanyard1 x User Manual