Features: ● Read Speed: 10 MB–18 MB/second ● Write Speed: 5 MB–8 MB/second ● USB 2.0 interface for reliable performance ● Portable and lightweight design with durable metal casing ● Operating Temperature: –40°C to +70°C ● Storage Temperature: –50°C to +80°C ● USB Supply Voltage: 4.5 V–5.5 V ● Data Retention: Over 5 years ● High-quality A-grade NAND flash memory, rated for up to 100,000 erase/write cycles ● Compatible with Windows 98/ME/2000/XP/Vista/7/8/10, Mac OS 9.x or later, and Linux 2.4 or later ● Supports hot-plug and plug-and-play functionality ● No external power supply or driver required Attributes: ● Chemical Safety: Compliant with RoHS (no restricted substances) ● Encryption: Not supported ● Packaging: Includes wooden box ● Material: Wood (bamboo, carbonized bamboo, maple, walnut) ● Model: Pen Drive ● Product Type: USB Flash Drive ● Interface: USB 2.0 ● Brand: JASTER ● Origin: Mainland China ● Certification: CE ● Capacities Available: 4 GB, 8 GB, 16 GB, 32 GB, 64 GB, 128 GB ● Customization: Yes — laser engraving, color printing, or 3D laser engraving available ● Sample Availability: Ready within 10 minutes ● Supported File Systems: FAT32, NTFS, exFAT ● Quality Tested: H2testw verified ● Ideal For: Gifting (weddings, business, creative occasions)