Q16 is a slim USB-A voice recorder with a removable cap, a sliding control and direct file access from a computer. Its zinc-alloy body measures 80 × 24 × 11mm. The 300mAh battery is listed for up to 50 hours of continuous recording. An 8GB version is priced below; 16GB and 64GB versions are also listed in the supplier price sheet.
| Model | Q16 |
|---|---|
| Body | Zinc alloy; black finish |
| Connection | Built-in USB-A plug; OTG requires a compatible host or adapter |
| Battery | 300mAh rechargeable |
| Listed recording time | Up to 50 hours |
| Storage choices | 8GB, 16GB or 64GB |
| Dimensions | 80 × 24 × 11mm |
| Listed encoding | ADPCM, 192Kbit/s |
Record, save and connect through one body
The cap protects the USB-A connector while Q16 is carried. Remove it to connect the recorder to a computer for file transfer and charging. A phone or tablet needs the right USB host support and, where required, a compatible OTG adapter; the built-in connector alone does not guarantee phone compatibility.
The sliding control provides a quick way to start or stop a recording. Check the indicator and play back a short test file before a longer session.
Choose ordinary or voice-activated recording
The parameter sheet lists standard recording, optional voice activation, automatic file splitting and timestamped filenames. Voice activation is useful when a session contains long quiet periods, but the threshold should be tested against real speech and background noise. Ask for the selected firmware setting on the approved sample.
Keep the microphone openings uncovered when placing Q16 on a table or in a pocket. Fabric rubbing can reduce the clarity of a recording.
Plan for both battery and memory
Q16 is listed for up to 50 hours of continuous recording on its 300mAh battery. That is an operating figure, while file capacity depends on the 8GB, 16GB or 64GB memory version and chosen audio settings. Test the complete session length on a sample before committing to a storage choice.
The 8GB figure used for the USD price table refers to the entry configuration. Ask QZT for a separate quote for 16GB or 64GB.
Ordering and wholesale price
The four USD price bands below are for the 8GB Q16. Confirm memory size, cap, charging and file-transfer setup, manual language and packaging with a sample. Shipping is quoted separately.
| Order quantity | Reference unit price (USD) |
|---|---|
| 5–49 units | US$16.35 per unit |
| 50–199 units | US$16.04 per unit |
| 200–499 units | US$15.72 per unit |
| 500+ units | US$15.53 per unit |
Frequently Asked Questions
How does Q16 transfer recorded files?
The USB Plug-In Voice Recorder with OTG File Access – Q16 has a built-in USB-A connector under a removable cap. It can connect to a compatible computer for file transfer and charging. For a phone or tablet, check USB host support and the required OTG adapter on a sample before promising direct access to customers.
How long can Q16 record?
The USB Plug-In Voice Recorder with OTG File Access – Q16 uses a 300mAh battery, and the supplier specification lists up to 50 hours of continuous recording. Memory capacity is a separate limit. Test the selected 8GB, 16GB or 64GB version with the intended audio settings and check the full file before quoting a runtime.
Does Q16 support voice activation?
The USB Plug-In Voice Recorder with OTG File Access – Q16 lists optional voice-activated recording alongside standard recording and automatic file splitting. The recording threshold and firmware setup should be checked on the approved sample. Test quiet speech and typical background noise at the intended distance so pauses do not cut off important words.
Which Q16 storage version is priced?
The USB Plug-In Voice Recorder with OTG File Access – Q16 is available in 8GB, 16GB and 64GB versions in the supplier price sheet. The USD quantity tiers on this page use the 8GB cost. State the required memory and order quantity in the inquiry so the quote matches the version you plan to sell.
What should be checked before a Q16 bulk order?
The USB Plug-In Voice Recorder with OTG File Access – Q16 should be sampled with the chosen storage, recording mode and destination computer or phone. Check the cap fit, USB connection, file playback, manual language and package contents. A phone may need an OTG adapter, so include that in the sample test if mobile access is required.
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