**Product Specifications:**

**Brand:** Lenovo

**Model:** B628

**Color:** Black

**Storage Capacity:** Built-in 8GB, 16GB, 32GB flash memory (FLASH)

**Material:** CNC zinc alloy plating

**Recording Format:** WAV

**Music Format:** MP3, WAV

**Recording Time:** Approximately 6 hours of continuous recording

**Recording Method:** Push up to record, push down to save

**Recording Distance:** Up to 100 meters

**Microphone:** Built-in dual magnetic microphone

**Sampling Rate:** 8KHz-48KHz

**Recording Quality:** 192Kbps

**Battery:** Built-in lithium battery

**USB:** Micro USB

**Product Specifications:**

- Pen Length: 135mm

- Diameter: 10.6mm

- Weight: Approximately 37g

*The above data is obtained from Lenovo's laboratory testing. Discrepancies may occur due to different usage environments, please refer to the actual product for accuracy.*