The Amazon Fire TV Stick 4K 1st Generation is a 4K streaming device designed to bring streaming apps, movies, TV shows and other entertainment to a compatible television. The 2018 first-generation model uses the AFTMM build model and runs Fire OS 6.7.1.1. It features a quad-core 1.7GHz processor and 1.5GB DDR4 memory for the Fire TV experience.
The device supports up to 4K Ultra HD video and includes support for HDR10, HDR10+, HLG and Dolby Vision. It also supports Dolby Atmos audio when connected to compatible home audio equipment. Dual-band 802.11a/b/g/n/ac Wi-Fi provides wireless network connectivity, while Bluetooth 5.0 supports compatible accessories.
The included Alexa Voice Remote allows voice interaction with Alexa and can control the Fire TV Stick. It can also control power and volume on a range of compatible IR-enabled TVs, soundbars and A/V receivers.
The Fire TV Stick 4K 1st Gen includes 8GB of internal storage, with approximately 4.5GB available to the user. This listing is for the Fire TV Stick 4K 1st Generation with Alexa Voice Remote.
Product Specifications
| Product SpecificationsDetails | |
|---|---|
| Brand | Amazon |
| Product Type | 4K Streaming Media Player |
| Model | Fire TV Stick 4K 1st Generation |
| Release Year | 2018 |
| Build Model | AFTMM |
| Operating System | Fire OS 6.7.1.1 |
| Processor | Quad-Core 1.7GHz |
| Processor SoC | MediaTek MTK8695 + MT7668 |
| RAM | 1.5GB DDR4 |
| Internal Storage | 8GB |
| Available Storage | Approx. 4.5GB |
| Maximum Video Resolution | 4K Ultra HD |
| HDR Support | HDR10, HDR10+, HLG, Dolby Vision |
| Audio Support | Dolby Atmos |
| Wi-Fi | 802.11a/b/g/n/ac, Dual Band |
| Bluetooth | Bluetooth 5.0 |
| Voice Assistant | Alexa |
| Remote | Alexa Voice Remote |
| Form Factor | Streaming Stick |
FAQ’s
Q1. What is the Amazon Fire TV Stick 4K 1st Generation?
A1. It is a 2018 4K streaming device with Alexa built in and an included Alexa Voice Remote.
Q2. What operating system does the Fire TV Stick 4K 1st Gen use?
A2. The 1st-generation Fire TV Stick 4K runs Fire OS 6.7.1.1.
Q3. Does the Fire TV Stick 4K 1st Gen support Dolby Vision?
A3. Yes. It supports Dolby Vision along with HDR10, HDR10+ and HLG.
Q4. How much storage does the Fire TV Stick 4K 1st Gen have?
A4. It has 8GB of internal storage, with approximately 4.5GB available for user content and applications.
Q5. Does this Fire TV Stick include an Alexa Voice Remote?
A5. Yes. The Fire TV Stick 4K 1st Generation was supplied with an Alexa Voice Remote.





Balakrishna Vadela (verified owner) –
Sorry mistake review tha 4K supported sorry nte electronic , time to time delivery I am happy.