Listeneer K9Pro English Learning Listening Device with Real Foreign Teacher, Hearing Aid, Ear Training, Vocabulary Memorizer, MP3 Player, Portable Blue 128GB

AI-powered listening and speaking training with real-time pronunciation correction and grammar feedback

Scientific age-graded learning system covering preschool to high school (0-6, 6-12, 13+)

Real foreign teachers from multiple countries (USA, Philippines, etc.) with TESOL certification for live English corner practice

AI digital tutor with 1-on-1 personalized coaching, intelligent topic matching, and progressive skill development

Extensive authentic English resources including 2400+ original graded animations, classic children’s songs, phonics, sight words, and global IP English cartoons

Exam preparation materials for KET, PET, FCE, IELTS, TOEFL, CET-4/6, and Chinese language subjects with real past exam papers and simulation scoring system

AI player with multi-mode playback, sentence-by-sentence listening, vocabulary lookup, speed adjustment, and interactive quizzes

Integrated AI translation and dictionary support for sentence translation and word lookup during listening

Customizable buttons and one-key wake-up for easy operation, combined touch and button interface

Parental control and learning progress monitoring via dedicated app and WeChat file transfer

Supports one-click screen casting to TV, tablets, projectors for immersive English learning environment

Offline and online resource management with multiple download and transfer options (cloud, USB, WeChat)

Fun and interactive AI companion “Little Q” for conversational practice and curiosity-driven learning

High-quality hardware design with 16 years of hardware supply chain experience ensuring durability and portability

Preschool enlightenment, primary school, junior high and above

In-class reinforcement and extracurricular expansion

Dual-track excellence training and scientific growth system

Reading, listening, speaking, writing, and vocabulary building

Synchronized with school curriculum and new English standards

English nursery rhymes, storybooks, chapter books, real dialogues, natural phonics, creative expression, bedtime stories

English corner group chats with peers for fluent speaking practice

Vocabulary machine function with synchronized textbook words, dictation, spelling, and evaluation

AI knowledge preview and background knowledge expansion for deep learning

Gamified quizzes and listening plans for daily and weekly progress tracking

Large sound cavity and front-facing speaker for clear voice output

Lightweight and portable design suitable for children to carry around the neck

Long battery life supporting extended study sessions

This product integrates advanced AI technology with rich educational content and interactive features to provide a comprehensive English learning solution tailored for children’s developmental stages and exam preparation needs.