Dogs have always been communicating—we just haven’t fully understood them. That’s why we created the EAR-BUS A12 Smart AI Dog Translator. It is more than a device—it’s an emotional translator powered by advanced AI. It listens, understands, comforts, chats, and even reads your dog’s photos and videos.

Powered by Real Canine Emotion

The A12's AI translation model is trained on sound data from the 20 most common dog breeds. Using deep learning, it analyzes bark frequency, rhythm, and patterns based on real-world datasets to identify emotions like excitement, happiness, hunger, anxiety, and alertness.

Powered by 80,000+ dog audio samples and 160,000 minutes of training data, A12 understands emotions behind every bark. It recognizes 50+ emotion labels across 16 categories, with up to 92% bark detection and 75% emotion accuracy in real-world use.

Continuously learning from real‑world dog vocalizations, the A12 evolves to better understand your dog’s emotions — from excitement and hunger to anxiety and alertness — turning everyday barks into deeper companionship and meaningful insights.

PS: The system prioritizes identifying emotional states and behavioral intentions rather than producing literal word-for-word translations.

Every bark heard. Every heart healed.

The A12 reads your dog’s emotions from its barks and translates them into instant, easy-to-understand messages. It announces them aloud automatically, so you can hear what your dog feels without looking at the screen.

At the same time, the A12 visualizes your dog’s emotions in real time.With 10+ built-in dynamic expressions, the device changes its display based on your dog’s current mood—letting you see your pet’s emotions in a fun and intuitive way.

After a stressful day, the best therapy is waiting at home. A12 helps you understand those moments — turning everyday interactions into a deeper bond.

A12 includes a built-in AI assistant for dog care. You can chat via text or voice to ask any pet-related questions—from paw licking to separation anxiety—and get clear, science-based answers.

Upload a photo and let AI do the rest. By analyzing your dog's facial expressions, body language, and visual behavioral cues, A12 can interpret emotional states and provide meaningful insights with an estimated emotion recognition accuracy of up to 70%.

Beyond bark translation, A12 uses video and audio analysis to read your dog’s emotions through expressions, body language, sounds,and context. This multimodal AI delivers richer behavioral insights with up to 88% estimated emotion accuracy.

The A12 captures your dog’s full vocal range (1,120 Hz–20 kHz) with high-performance acoustics, picking up barks from up to 10 meters away—so even subtle emotional changes aren’t missed.

The A12 has a cute, pet-inspired design with rounded edges and ear-shaped details, making it feel like a little companion. Its soft colors and clean look also make it a charming desktop or bedside decor. Paired with a mini doghouse-style charging dock with soft RGB ambient lighting, it’s not just a smart device but also a charming decor piece for your desk, bedside, or living room.

The A12 offers up to 24 hours of use with its 1000mAh battery. Simply place it in the 2-in-1 dock for fast charging (5V/1.5A), reaching full power in about 1.5 hours.

Established on May 19, 2019, Shenzhen EAR-BUS Technology Co., Ltd. is a technology startup specializing in the design, research, development, production, and sales of TWS Bluetooth earphones, audio equipment, mobile phones, computer communication products, smart wearable devices, and related digital electronic products and accessories. With a registered capital of 20 million RMB and a 1,000-square-meter office space, the company is supported by a 25-member R&D team composed of 1 postdoctoral researcher, 1 Ph.D., and 23 bachelor's degree holders. The team brings together exceptional talent across various fields, including ID, EE, ME, and PE.