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🕶️ Stay connected, stay invisible — the ultimate covert companion.
The PingaOculto Spy Earpiece Nano V4 is a cutting-edge, ultra-mini Bluetooth wireless headset designed for discreet communication. Featuring a 3mm invisible in-ear design, it pairs with any smartphone via Bluetooth 4.0 and includes a rechargeable induction collar with multi-function controls. With up to 4 hours of battery life and a built-in microphone, it’s ideal for exams, presentations, or any situation requiring stealthy audio communication.















| ASIN | B09Y3PDZLH |
| Age Range Description | Adult |
| Antenna Location | making calls and listening to audio on mobile devices |
| Audio Driver Type | Bone Conduction Driver |
| Battery Average Life | 3.5 Hours |
| Best Sellers Rank | 2,985 in In-Ear Headphones |
| Bluetooth Version | 4.0 |
| Box Contents | User Manual |
| Brand | PingaOculto |
| Brand Name | PingaOculto |
| Cable Features | Without Cable |
| Carrying Case Color | Black |
| Carrying Case Material | Plastic |
| Colour | Black or Gray |
| Compatible Devices | Phones, Bluetooth-enabled devices |
| Control Method | Touch |
| Control Type | Volume Control |
| Controller Type | Wireless Touch Controller |
| Country of Origin | China |
| Customer Package Type | Retail box or similar packaging |
| Customer Reviews | 3.6 out of 5 stars 73 Reviews |
| Ear placement | In Ear |
| Earpiece Shape | in-ear |
| Enclosure Material | Plastic |
| Form factor | In Ear |
| Frequency Range | 20 Hz - 20,000 Hz |
| Headphone Form Factor | In Ear |
| Headphone Jack | None (Wireless) |
| Headphones Ear Placement | In Ear |
| Impedance | 100 Ohms |
| Is Autographed | No |
| Item Weight | 0.11 Kilograms |
| Manufacturer | PingaOculto |
| Model Name | UMD-ST-NANO-4 |
| Model Number | UMD-ST-NANO-4 |
| Network Connectivity Technology | Wireless |
| Noise Control | Sound Isolation |
| Noise control | Sound Isolation |
| Number of Items | 1 |
| Product Features | Microphone Included |
| Product Warranty | 2 years |
| Series Number | 4 |
| Specific Uses For Product | Exams, Discreet Communication |
| Style Name | Black |
| Theme | spy |
| UPC | 706212918316 |
| Unit Count | 2.0 count |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology Type | Bluetooth |
H**I
Gut
Sehr pünktlich
J**M
Facilidad para utilizar
Funcionan de escándalo
C**E
• “Totalmente invisibili, sorprendentemente efficaCi”
Comfort buono anche dopo un utilizzo prolungato: non danno fastidio e restano ben posizionati. La qualità complessiva è in linea con le aspettative e il prodotto risulta ben progettato. Consigliati a chi ha bisogno di auricolari invisibili, funzionali e discreti, che fanno esattamente ciò che promettono.
A**A
Non funzionante
Non funziona. Restituito.
Z**A
SE VE Y SE ESCUCHA DESDE FUERA
Una vez puesto se ve que llevas un pinganillo desde el exterior y lo peor es que se escucha desde lejos aunque bajes el volumen. Ésto no se puede utilizar para hacer una llamada oculta. No me da confianza.
Trustpilot
1 month ago
1 month ago