**Product Specifications:**
**Brand:** ujia
**Product Name:** Ebbinghaus Word Memory Book
**Capacity:** Upgraded and thickened version can memorize 3240 words
**Features:**
- WordList with meanings
- Space for recording memorization and review dates
- Utilizes Ebbinghaus memory principles for effective learning
- Short-term consolidation of new vocabulary and long-term review of old vocabulary
- Memory retention rates at 5 minutes, 30 minutes, 12 hours, 1 day, 2 days, 4 days, 7 days, and 15 days
- Combination of short and long-term memory consolidation
**Usage:**
- Memorization based on intervals
- Record of word, meaning, start date, and review dates
**Material:**
- Thickened inner pages
- Coiled binding for durability
- Thick PP cover for waterproof and wear-resistant properties
**Size:** 256mm x 180mm
**Design:** Minimalist and functional
**Additional Information:**
- Double-sided writing for increased word capacity
- Coiled binding prevents pages from falling out
**Scene Display:** Suitable for various learning environments
Please note that the provided specifications are based on the information provided.
