- The Bluetooth 1 works as Bluetooth hands-free (call/answer) with A2DP streaming audio feature. Contacts/recent records will be synchronized once the smartphone is connected. Supports "Quick Search" and "Add to Favorites" for quick dialing!
- Built-in Noise Cancellation Technology helps suppress background noise and echo feedback in a hands-free call. You don't have to yell at the car stereo to talk with the other one.
- ATOTO S8 Premium (Gen2) applies Qual-comm aptX HD codec, which was designed to answer the growing demand for high-resolution audio. This enhanced codec supports 24-bit music quality over Bluetooth. This means listeners can hear even the smallest details in their music. Even though the average Bluetooth streaming solution is enough for the majority. For these hypercritical people (who are more obsessed with HD audio quality), there is still regret. Now, enjoy wireless HD audio easily with S8;
- aptX Low Latency audio delivers sound in sync with what’s on-screen, reduces delay, and improves end-to-end speed of the audio transmission (reduce the delay from 120ms to a minimum of 40ms!), resulting in high quality, synchronized sound, so you never miss a beat.
- The aptX HD feature requires the phone side also to support Bluetooth aptX HD to perform correctly; Users can check this on Qual-comm aptX HD official website: aptx.com/products/atoto-in-car-entertainment-system
- The Bluetooth 2 not only works as Bluetooth tethering internet but also allows to connect to Bluetooth gamepad(for kids in rear seats), Bluetooth OBD2, Bluetooth TPMS, etc.;
- Because of dual Bluetooth inside, the system allows user to connect up to 3 devices simultaneously(one for audio, two for data communication).
- The customized Bluetooth in S8 allows to wake up the phone's voice assistant (Siri, Google Assistant) via Bluetooth connection. So users can use a specific button on the screen, steering wheel or ATOTO wireless remote to send messages, make calls, and control music with your voice. Much safer, much convenient;

Latest QLED display screen, great viewing experience
*ATOTO S8 Gen 2 Premium 7 inch Double Din Android Car Stereo applies the latest 1024x600 QLED display screen, which significantly improves the viewing experience. QLED is a type of LED-backlit LCD technology that uses a quantum dot enhancement film layer to improve the LED backlighting, which can produce pure monochromatic red, green, and blue light. So it greatly improves the color effect and can provide ultra-clear and vivid picture quality. It also inherits the advantages of 178° full-viewing angle & high contrast of the IPS-LCD;

More options to operate & control the S8 - Easy Operation to Ensure Safe Driving
*Operating a car stereo while driving can be quite dangerous. ATOTO S8 provides up to 24 frequently-used functions for matching with the steering wheel audio key. *For cars without steering wheel audio control, ATOTO Steering Wheel IR Remote is highly recommended;
*ATOTO S8 enables six touch gestures that support two-figure / three-figure tap on the screen to enter multi-task menu quickly, switch between preset 9 EQ modes, adjust the screen brightness, etc., which improve operation safety during driving.

DSP with Time Correction & Ultra Powerful Preamp
Built-in Digital Signal Processor for tailored audio output
*A DSP uses a microcontroller that is designed specifically to manipulate audio signals in the digital domain. It allows you to set precise equalization, signal delay (aka Time Correction or Time Alignment), bass boost, and bass filter (LFP)
Ultra-powerful Toshiba Pre-amplifier IC, Outstanding Listening Experience

Highest Compatibility For Vehicle Fit/Installation
*Currently, the front panel of a 7-inch aftermarket car stereo has various sizes (178mmx100mm, 178mmx102mm,180mmx102). However, most mounting dash frame adapter suppliers (Metra, Scosche, PAC, etc.) mainly provides 174mmx98mm dash opening, lots of users encountered issues /hassles during installation. ATOTO S8 universal double din models use size 192mmx97mm, and can fit them perfectly, no trimming/cutting job needed!
This S8 model is a universal double din car stereo, and the extra accessories required to finish installation in a specific vehicle are not included, and it is the buyer's responsibility to prepare for them (if applicable). The accessories that may be involved include (but are not limited to) dash frame kit, wiring harness, radio antenna adapter, data interface,etc.

HD 720P rearview video display with Virtual Surround View parking (single-camera based) & Live Rear View features
*ATOTO S8 works with a specific HD camera to show HD 720P rearview video quality.
*S8 Premium has integrated a special Panoramic Image Stitching algorithm that allows the processing of the image sent from a specific rearview camera and rebuilds a dynamic, virtual, but almost same-size ratio surroundings view. It is quite helpful for drivers to park large vehicles (full-size sedan/SUV, van, light trucks) in a narrow or small space.
*Live Rear View (LRV) Feature - Access Rearview even if vehicle in moving ahead. This could remove obstructions of passengers, headrests and the vehicle’s roof and rear pillars, increasing field of view (the lanes behind and traditional blind-spots).

Personal Privacy Protection without sacrificing convenience
In order to protect Google /Facebook & other SNS accounts from being accessed, S8 has a screen lock option for users to lock the screen when the car (car stereo) is not in their control (Valet Parking, or vehicle taken by others). An additional option (Unlock with Bluetooth) allows users to unlock S8 screen once phone Bluetooth is connected automatically. You do not have to input the password manually to unlock the screen. Now, all you need to lock or unlock your S8 is just walk out of its Bluetooth range.

Online Product Protetion Registration & Continuous System Software Update
Online Product Registration:
S8's buyers can register the products purchased online in the AOCSS system (support.myatoto.com) and have the change to get extended 180-day product protection (see details announced in the AOCSS system). Registering products could help users to achieve support easily with top priority (since we can access the initial order details & product SN code).
System Firmware Update:
ATOTO will continuously improve S8's system firmware every a few months once necessary. Get continued firmware update when available to ensure few bugs and new features are added.
Users can find the availability of firmware update notification by logging into AOCSS.