WangNian Smart Tech

WangNian Smart Tech Professional projector & AV solution provider, now introducing smart trackers, AI recording card, and AI smart glasses for global customers.

16/06/2026

📱 Custom display + contact card
🔊 Loud alert + Find My network
💧 IP68 / 6-month battery
Track keys, tools, bags – as bluetooth key tracker, tool tracking tags, GPS tracking device mini.
📧 [email protected]

Need to record meetings, calls, or lectures?This Al Recording Card:• 12h battery• 73 languages• Type-C, 2h charge• Walle...
09/06/2026

Need to record meetings, calls, or lectures?

This Al Recording Card:
• 12h battery
• 73 languages
• Type-C, 2h charge
• Wallet-size

Simple. Reliable. Ready.

👉 Shop: http://www.szwn.cc
📩 Wholesale/Inquiry: [email protected]

One device. So many use cases. 🚀🔹 Live stream your perspective in 4K🔹 Talk to AI—responses in under 1 second🔹 Translate ...
02/06/2026

One device. So many use cases. 🚀

🔹 Live stream your perspective in 4K
🔹 Talk to AI—responses in under 1 second
🔹 Translate 172 languages on the fly
🔹 Listen to music, take calls, all hands-free
🔹 Weighs just 46g

Looking for lightweight smart glasses with camera that actually deliver?

Message us for the full spec sheet and ordering details.
📩 : [email protected]
👉 : http://www.szwn.cc

Y31 High Definition IPCamera — See everything, miss nothing.🔹 3MP high definition cameras with color night vision up to ...
29/05/2026

Y31 High Definition IPCamera — See everything, miss nothing.

🔹 3MP high definition cameras with color night vision up to 20m
🔹 Motion detection camera — AI smart alerts, 90% fewer false alarms
🔹 Two way audio security camera — full-duplex talk + 100dB siren
🔹 Waterproof outdoor surveillance camera — IP65, -30°C~60°C

One camera. Complete protection.

📩 DM us for specs & bulk orders.
👉 Shop & learn more: http://www.szwn.cc
📧 Email: [email protected]

✨ Intelligent Projector HY400 • 300 ANSI Lumens & 720P Native (1280×720)• Up to 130″ at 1.58 m with 180° Free Projection...
25/05/2026

✨ Intelligent Projector HY400

• 300 ANSI Lumens & 720P Native (1280×720)
• Up to 130″ at 1.58 m with 180° Free Projection
• Android 12.0 + 4,000+ Apps (Netflix, YouTube, Prime)
• Auto Keystone Correction & AI Image Optimization
• Dual-Band Wi-Fi 6 & Bluetooth 5.0

Perfect for business presentations or outdoor movie nights—instant setup, stunning visuals.

👉 Shop & learn more: http://www.szwn.cc
📩 Wholesale / Inquiry: [email protected]

Protect your wallet with style and tech: DK01 Wallet Tracker Card📱💳• Slim 1.8 mm profile—fits any card slot• Apple Find ...
19/05/2026

Protect your wallet with style and tech: DK01 Wallet Tracker Card📱💳
• Slim 1.8 mm profile—fits any card slot
• Apple Find My integration—no extra downloads
• Rechargeable via Qi—no batteries to replace
• IPX8 waterproof—survives life’s mishaps
Secure your essentials today!
👉 Shop & learn more: http://www.szwn.cc
📩 Wholesale / Inquiry: [email protected]

14/05/2026

📍 DK01 Wallet Tracker Card – Find your wallet in seconds

Works with Apple Find My app (iOS only). MFi certified.

✅ Ultra-thin (1.7mm) – fits any wallet
✅ Rechargeable & Qi wireless charging
✅ IP68 waterproof
✅ 80dB audible alarm
✅ Lost item reminder – no fee
✅ Share with up to 5 devices (iOS 17)

🔹 iOS 14.5+ required. Not for Android.
🔹 For RFID wallets: use outer pocket.

👉 Shop: http://www.szwn.cc
📩 Inquiry: [email protected]

I put a tracker in my wallet so I’d stop blaming the couch. 🛋️Spoiler: it was never the couch.The DK01 Wallet Tracker Ca...
07/05/2026

I put a tracker in my wallet so I’d stop blaming the couch. 🛋️

Spoiler: it was never the couch.

The DK01 Wallet Tracker Card lives inside my wallet and works with Apple’s Find My app.
Now when I lose it (again), I just pull out my phone and make it scream.

🔊 80dB alarm
🔋 Wireless charging
💧 IP68 waterproof (yes, even toilet drops)
📲 Free lost item alerts

It’s 1.7mm thin. You won’t even feel it.

⚠️ iOS only (14.5+). No Android.

👉 Shop: http://www.szwn.cc
📩 Wholesale/Inquiry: [email protected]

🎥 Never let a dead battery ruin your presentation or movie night again.Meet the HY200 – a high-capacity portable power b...
06/05/2026

🎥 Never let a dead battery ruin your presentation or movie night again.

Meet the HY200 – a high-capacity portable power bank made specifically for projectors. 💪

Whether you're hosting an outdoor movie night, delivering a critical business pitch, or setting up a home theater, the HY200 keeps your projector running smoothly – no wall outlet required.

✅ Reliable, powerful, and compact
✅ Perfect for on-the-go or indoor use
✅ Say goodbye to fixed power sources

Take your projection anywhere. 🎬

👉 Explore more: http://www.szwn.cc
📧 Inquire now: [email protected]

This Credit-Card Sized Recorder Just Beat 9 Other Devices in Speed & Accuracy 🎙️⚡Tired of bulky recorders that die after...
29/04/2026

This Credit-Card Sized Recorder Just Beat 9 Other Devices in Speed & Accuracy 🎙️⚡

Tired of bulky recorders that die after lunch? Meet the AI Recording Card — a smart voice recorder that fits your wallet, runs 12 hours, and transcribes 90 minutes of audio in just 2 minutes.

Why pros are switching:

✅ 96.8% transcription accuracy – tested vs. 9 other recorders
✅ 12h continuous recording – 550 mAh battery with protection board
✅ 73 spoken languages → translate into 135 languages
✅ Call recording mode + real-time Bluetooth & low-battery alerts
✅ 10 min session → 20 sec editable text + summary + mind map
✅ BLE / Wi-Fi sync – copy to WeChat or other tools without format loss

From boardroom meetings to field research, this AI Voice Recorder works as hard as you do.

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Shenzhen
51800

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