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The FREDI HD PLUS Invisible Nano Wireless Earpiece with GSM Box is a compact, professional-grade communication device designed for discreet, hands-free audio transmission. Featuring reliable GSM SIM support, it delivers crystal-clear sound with 2-3 hours of battery life and a rapid 1-hour recharge. Perfect for business meetings, presentations, and live events, this all-in-one kit ensures seamless, secure communication wherever you go.







| ASIN | B0CTT7PG1S |
| Age Range (Description) | Adult |
| Audio Driver Type | Balanced Armature Driver |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Batteries Included | Yes |
| Batteries Required | Yes |
| Battery Life | 3 Hours |
| Battery cell composition | Lithium Polymer |
| Best Sellers Rank | #161,918 in Electronics ( See Top 100 in Electronics ) #15 in Phone Headsets |
| Cable Feature | USB Charging Cable |
| Cable feature | USB Charging Cable |
| Charging Time | 1 Hours |
| Compatible Devices | Mobile Phones, Tablets, Smart Home Devices |
| Connectivity Technology | GSM / Wireless |
| Control Type | Android |
| Country of Origin | Hong Kong |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 3.5 3.5 out of 5 stars (5) |
| Date First Available | 28 September 2025 |
| Earpiece Shape | In-ear |
| Generic Name | GSM BOX |
| Hardware Interface | Bluetooth |
| Headphones Jack | No Jack |
| Importer | FREDI HD PLUS -- 9810589579, 9773661598 (what's app) - Monday to Saturday - 10:00 AM to 6:30 PM ------(Sunday - close) |
| Included Components | 1 Nano GSM Box, 1 Wireless Nano Earpiece, 1 Charging Cable, 2 Cell, 1 User Manual |
| Includes Rechargeable Battery | Yes |
| Input Device Interface | Wireless |
| Item Dimensions LxWxH | 40 x 30 x 10 Millimeters |
| Item Weight | 28 kg |
| Item model number | FHP-01 |
| Manufacturer | FREDI HD PLUS |
| Material | ABS Plastic & Electronic Components |
| Media Format | AVI |
| Memory Storage Capacity | 32 GB |
| Microphone format | Built-In |
| Model | FHP-01 |
| Model Name | GSM BOX |
| Net Quantity | 1.00 Count |
| Noise Control | None |
| Number of Items | 1 |
| Packer | FREDI HD PLUS -- 9810589579, 9773661598 (what's app) - Monday to Saturday - 10:00 AM to 6:30 PM ------(Sunday - close) |
| Power Source | Battery Powered |
| Product Dimensions | 4 x 3 x 1 cm; 28 kg |
| Recommended Uses For Product | Business Meetings, Public Speaking, Event Management, Translation Support, Daily Communication |
| Set Name | Nano GSM Box with Earpiece Kit |
| Special Feature | Wireless Invisible Earpiece for Clear Audio |
| Special Features | Wireless Invisible Earpiece for Clear Audio |
| Specific Uses For Product | Live Communication, Presentations, Translation Assistance, Hands-Free Audio Support |
| Style | Compact Wireless Nano GSM Box with Invisible Earpiece |
| Water Resistance Level | Not Water Resistant |
| Wireless Communication Technology | Cellular Network |
U**P
Contact technical support before returning
It really working. The technical customer support "Miss somya" help me with the setup excellently. Love this product.
N**J
Satisfied
The product is very clear and efficient, good frequency and clarity. Satisfied by the product .Knowing this I have re-ordered
B**R
Bad product
Waste of money this gsm box is not working properly and earpiece is totally not functional
Trustpilot
5 days ago
1 week ago