28-Hour Ultra-Long Battery Life — Record All Day Without Stopping
Triple-Mic Array with Professional Noise Reduction
Magnetic Call Recording — Hands-Free & Hassle-Free
AI Speech-to-Text — Voice Becomes Text in Seconds
Adopts OPUS recording format with 32kbps bit rate and 16kHz sample rate. Supports two recording types: call recording and standard recording. Equipped with dual silicon microphones and one bone‑conduction microphone, delivers HD noise‑reduction audio output to restore real voice details in noisy scenarios.
Work with matched APP to unlock full AI capabilities: multi‑language speech‑to‑text transcription, real‑time voice translation, and AI mind‑map generation to organize meeting notes efficiently.
Bluetooth 5.3 enables recording‑and‑transfer at the same time. Wi‑Fi fast file transfer lets you sync recording files without cable connection. Type‑C USB2.0 port supports quick charging.
Super slim dimension 91604.0 mm, embedded magnet supports magnetic attachment. 0.87‑inch 128*32 resolution screen shows real‑time working status. Physical buttons support power on, one‑touch record, save and reset operations. Optional slide switch to toggle between call‑recording mode and standard‑recording mode.
Built‑in 3.8V 400mAh rechargeable Li‑ion battery. Around 1.5‑hour charging time delivers up to 28‑hour full‑load recording. Internal 128GB TF‑Card storage is available for custom modification as requested.
| Item | Specification |
|---|---|
| CPU | 7012+9711 |
| USB Interface | TYPE‑C (USB2.0) |
| Built‑in Storage | 128GB TF Card, customizable |
| Microphone | 2 silicon microphones +1 bone‑conduction microphone |
| Recording Format | OPUS |
| Bit Rate | 32kbps |
| Sample Rate | 16kHz |
| Recording Type | Call recording, standard recording |
| Battery | Built‑in 3.8V 400mAh Li‑ion battery |
| Charging Time | Approx.1.5 hours |
| Full‑charge Recording Time | Approx.28 hours |
| Bluetooth Version | BT5.3 |
| Wi‑Fi Function | Support fast file transfer |
| Display | 0.87", 128*32 resolution |
| Dimension | 91x60x4.0 mm |
| Magnetic Attachment | Built‑in magnet |
| Supported APP Features | Translation, Multi‑language Speech‑to‑Text, Mind Map |
| System Requirement | Windows7/XP/Vista/2000, Mac OS |
| USB Drive Function | Only support charging, no upload/download via USB drive |


