16GB U Disk Metal Rotating USB Gift U Disk Without Cover Rotating Waterproof U Disk

16GB U Disk Metal Rotating USB Gift U Disk Without Cover Rotating Waterproof U Disk FEATURE: 1. Gifts: advertising gifts, promotional gifts, points redemption gifts, awards gifts, business gifts, conference gifts, personal gifts, promotional gifts, festive gifts, public relations gifts. 2. High performance, professional writes up to 19mb per second, reading 29mb per second. 3. High-quality materials, wear-resistant and scratch-resistant, using the highest quality components to ensure product reliability, uniformity and compatibility. 4. Unique design, stainless steel coverless rotary design, compact appearance, large memory capacity, carry around. 5. Multi-function, easy to operate, pull the cover directly with the USB link. SPECIFICATION: Interface: USB 2.0 Indicator light: Yes Data transfer rate: 6666 (MB / s) Maximum reading speed: 6666 (MB / s) Maximum write speed: 6666 (MB / s) Shell material: metal Features: waterproof and shockproof U disk Features: Rotate Capacity: 16GB Weight: 10 (g) Product size: 0.55 PACKAGE INCLUDES: 1*U disk










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