**Product Specifications:**
**Brand:** JNN
**Model:** X90
**Year:** 2022
**Type:** Smart Writing Pen
**Features:** Upgraded, Recording Function, Intelligent Writing and Recording Integration
**Design:** Sleek Pen Shape, Full-featured
**Recording:** One-touch Recording, Intelligent Noise Reduction
**Functions:** MP3 Playback, USB Flash Drive, Mobile Phone Connectivity, File Encryption, Intelligent Voice Control, Timestamp
**Material:** Metal Alloy with CNC Craftsmanship and Baking Varnish Technology
**Durability:** Anti-oxidation, Scratch-resistant
**Operation:** Simple and Minimalist
**Compatibility:** Android and iOS
**Additional Features:** Replaceable Pen Refill, OTG Connectivity, Enhanced Noise Reduction
**Dimensions:** 155mm x 13mm
**Color:** Black
**Battery Capacity:** 180mAh
**Recording Time:** 15 hours
**Playback Time:** 10 hours
**Charging Time:** 2.5 hours
**Memory Capacity:** 4/8/16/32/64GB
**Supported Formats:** WAV (Recording), MP3/WMA/WAV (Playback)
**Package Contents:** Earphones, Main Product, Data Cable (3.5mm Round Hole Interface), Warranty Card, User Manual
**Reasons to Recommend:**
1. Minimalist Design
2. Writing and Recording Simultaneously
3. One-touch Recording and Saving
4. Replaceable Pen Refill
**Usage Scenarios:**
Business Meetings
Training Sessions
Interviews
**Note:** Specifications are based on test experiments, actual performance may vary.