--- product_id: 64938897 title: "Hollong Full Channel Professional Bluetooth 4.0/4.1/4.2 BLE Sniffer Protocol Analyzer Monitor Support Windows/Linux/Mac Wireshark Dongle" brand: "viewtool" price: "$4.78" currency: USD in_stock: false url: https://www.desertcart.us/products/64938897-hollong-full-channel-professional-bluetooth-4-0-4-1-4 store_origin: US region: United States of America --- # Multi-OS Support BLE Data Capture Protocol Analysis Hollong Full Channel Professional Bluetooth 4.0/4.1/4.2 BLE Sniffer Protocol Analyzer Monitor Support Windows/Linux/Mac Wireshark Dongle **Brand:** viewtool **Price:** $4.78 **Availability:** ❌ Out of Stock ## Summary > πŸš€ Elevate Your Bluetooth Analysis Game! ## Quick Answers - **What is this?** Hollong Full Channel Professional Bluetooth 4.0/4.1/4.2 BLE Sniffer Protocol Analyzer Monitor Support Windows/Linux/Mac Wireshark Dongle by viewtool - **How much does it cost?** $4.78 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/64938897-hollong-full-channel-professional-bluetooth-4-0-4-1-4) ## Best For - viewtool enthusiasts ## Why This Product - Trusted viewtool brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **⚑ Speedy Debugging:** Reduce your debug time significantly, accelerating your time-to-market. - β€’ **πŸ” Real-Time Monitoring:** Capture and analyze Bluetooth Low Energy transmissions on-the-fly. - β€’ **πŸ“Š Comprehensive Analysis:** Supports BLE 4.0/4.1/4.2 with MTU 251 bytes in one PDU for in-depth insights. - β€’ **πŸ“Ά Concurrent Channel Scanning:** Simultaneously scans all three advertising channels for thorough data capture. - β€’ **🌐 Cross-Platform Compatibility:** Seamlessly works with Windows, Linux, and Mac OS for ultimate flexibility. ## Overview The ViewTool Hollong Full Channel Professional Bluetooth Sniffer is a cutting-edge tool designed for capturing and analyzing Bluetooth Low Energy transmissions. With support for multiple operating systems and advanced protocol analysis capabilities, this portable device is essential for professionals looking to streamline their debugging processes and enhance their data insights. ## Description Support Windows/Linux/Mac OS, the windows driver of Hollong BLE Sniffer may need manually "disable signed driver enforcement" (only do once), viewtool website BBS has introduced detail steps to do it or search on google with keywords "disable signed driver enforcement" to get help. Typical Applications: - Extremely helpful assistant tool on BLE hardware and firmware design. - Helpful on quickly learning BLE protocol and application profile. Feature: - Mini-USB powered only, fastest way to transfer captured data to PC through USB cable. - Support BLE4.0/4.1/4.2 protocol analysis and interpret. Capturing BLE4.2 MTU 251 bytes in one PDU - Extraordinarily portable size make this the perfect tool for bench or field. - Scans and captures all three (37, 38, 39) advertising channels concurrently, three times the success rate. - Extremely easy setup, just start capturing and no Hassles Decoding. - Use Wireshark to analyze the BLE data protocol, only display the user- specified protocol layer data by filtering. - Support the latest version of Wireshark software for protocol layer analysis. - Decoding full categories of PDU: Advertising packets, Data packets, LL control packets and more. - You can specify BLE device for directional capture by one click and filter the data of other devices. - Accurate to the microsecond level of the timestamp display is great help for the development of debugging BLE device. Performance: - USB-powered，USB2.0. - Safe voltage range: 0～5V. - Size: 76mm Γ— 56mm Γ— 12mm. - Working temperature: -40β„ƒο½ž85℃. Run HollongOne to install driver automatically, usually the driver will be installed automatically and works well, In case the driver is installed but show yellow sign (not working), please refer video to do manualy disalbe digital driver signature. More info and customer support please look at website: www.viewtool.com ## Features - Capture Bluetooth Low Energy transmission data in air and protocol analysis with Wireshark in portable size - Support Windows/Linux/Mac OS to bring up extremely convenient usage on capturing BLE data and analysis with Wireshark - Real time capture, decode, filtering and detection of data errors, reduces debug time for speed up to market - Support BLE4.0/4.1/4.2 protocol analysis and interpret, Support capturing BLE4.2 MTU 251 bytes in one PDU - Scans and captures all three (37, 38, 39) advertising channels concurrently ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B079JGRDBG | | Brand Name | ViewTool | | Color | Black | | Compatible Devices | Desktop | | Customer Reviews | 3.0 3.0 out of 5 stars (2) | | Data Link Protocol | Bluetooth, USB | | Hardware Interface | Bluetooth, USB, USB 2.0 | | Item Dimensions L x W x H | 7.6L x 5.6W x 1.2H centimetres | | Manufacturer | ViewTool IoT Technology | | Manufacturer Part Number | VTH201A | | Model Number | VTH201A | | UPC | 889957846622 | ## Product Details - **Brand:** ViewTool - **Colour:** Black - **Compatible devices:** Desktop - **Data link protocol:** Bluetooth, USB - **Hardware interface:** Bluetooth, USB, USB 2.0 - **Manufacturer:** ViewTool IoT Technology - **Product dimensions:** 7.6L x 5.6W x 1.2H centimetres - **UPC:** 889957846622 ## Images ![Hollong Full Channel Professional Bluetooth 4.0/4.1/4.2 BLE Sniffer Protocol Analyzer Monitor Support Windows/Linux/Mac Wireshark Dongle - Image 1](https://m.media-amazon.com/images/I/51ory77cwNL.jpg) ![Hollong Full Channel Professional Bluetooth 4.0/4.1/4.2 BLE Sniffer Protocol Analyzer Monitor Support Windows/Linux/Mac Wireshark Dongle - Image 2](https://m.media-amazon.com/images/I/61-LJRtrIML.jpg) ![Hollong Full Channel Professional Bluetooth 4.0/4.1/4.2 BLE Sniffer Protocol Analyzer Monitor Support Windows/Linux/Mac Wireshark Dongle - Image 3](https://m.media-amazon.com/images/I/51t2JoKyjUL.jpg) ![Hollong Full Channel Professional Bluetooth 4.0/4.1/4.2 BLE Sniffer Protocol Analyzer Monitor Support Windows/Linux/Mac Wireshark Dongle - Image 4](https://m.media-amazon.com/images/I/51k3mpXEkTL.jpg) ![Hollong Full Channel Professional Bluetooth 4.0/4.1/4.2 BLE Sniffer Protocol Analyzer Monitor Support Windows/Linux/Mac Wireshark Dongle - Image 5](https://m.media-amazon.com/images/I/61bJndn90dL.jpg) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/64938897-hollong-full-channel-professional-bluetooth-4-0-4-1-4](https://www.desertcart.us/products/64938897-hollong-full-channel-professional-bluetooth-4-0-4-1-4) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-16*