Portable Electric Burr Coffee Grinder with 38 Adjustable Grind Settings - USB Rechargeable Ceramic Core Conical Burr, Coffee Bean Grinder for Espresso, French Press, Travel, Camping, Home & Office Use

38 External Adjustable Grind Settings - Our electric burr coffee grinder delivers 38 adjustable grind settings, from coarse to fine, with precision control for French press to rich espresso shots through direct dial access. Unlike grinders requiring chamber disassembly, our external rotary dial conical burr system allows real-time adjustments while grinding Durable Ceramic Conical Burr - Durable ceramic conical burr with less heat compared to stainless steel burrs or blades, preserving the stable flavor of your coffee, the ceramic burr ensures uniform grinding without overheating, locking in the natural oils and delicate flavors of your coffee beans. Its conical design guides beans smoothly for consistent results, while the low-heat grinding process prevents bitterness caused by friction Portable & Travel-Ready Design - Compact 1.1-lb grinder fits in backpacks or suitcases. Built-in 1500mAh battery delivers 25 cups per charge (25g beans/batch) and lasts 1 week on a 1-hour USB charge. Perfect for camping, hiking, office use, or RV trips-no disassembly needed. Important: For best battery health, use a 5V/1A charger (not fast chargers). If you’ve used a higher-voltage charger and experience shorter runtime, recharge with 5V/1A for several cycles to restore performance Specifically Designed for Grinding Coffee - This automatic coffee grinder is designed exclusively for coffee beans. Do NOT grind nuts, seeds, spices, or other hard materials, as this may damage the ceramic burrs or motor. Finer settings (e.g., espresso) require 2-3x longer grinding time compared to coarse settings (e.g., French press).For frequent fine grinding, consider a plug-in home grinder for higher speed and power One-Touch Design & Dishwasher-Safe(Except Motor) Simplified one-button operation burr coffee grinder electric starts grinding with a single press . All detachable parts (bean hopper, powder bin, burr chamber) are top-rack dishwasher-safe, Elderly-Friendly Battery Care Tip - Use 5V/1A Charger Only To maximize battery lifespan, always charge your grinder with a 5V/1A USB adapter (standard phone charger). Higher-voltage adapters (e.g., fast chargers) may degrade battery performance over time. If you’ve previously used a high-voltage charger and notice reduced runtime, simply recharge with a 5V/1A adapter for 2-3 full cycles-this can help recalibrate and improve battery health, Weight: 1.1 pounds, Manufacturer: TobefortDirect