TOZO / H20 BLUE

＜＜Aug 2026 New Product！＞＞ The H20 is a high-quality wireless headphone that supports the LDAC codec and Hi-Res Audio Wireless certification.

■ LDAC Support & Hi-Res Audio Wireless Certification
Supports the LDAC codec and holds Hi-Res Audio Wireless certification. With high-resolution wireless playback of up to 24-bit/96kHz, you can enjoy clear, high-fidelity sound wirelessly.

■ 40mm DLC Diaphragm Driver
Equipped with a 40mm dynamic driver featuring a DLC (Diamond-like Carbon) diaphragm. It delivers a balanced sound profile—with extended highs, clear mids, and powerful lows—richly reproducing even the subtle nuances of your music.

■ Immersive 3D Spatial Audio
Spatial audio effects create a 360-degree, three-dimensional soundstage. Enjoy movies, music, and games with a realistic, immersive audio experience.

■ Adaptive Hybrid ANC (Up to -45dB)
Features smart adaptive ANC capable of reducing noise by up to 45dB. It automatically adjusts noise cancellation based on your surroundings, suppressing unwanted noise in places like trains, cafes, or offices so you can focus on your music or calls.

■ One-Touch Ambient Sound Mode
Easily switch between noise cancellation, ambient sound, and normal modes with the touch of a button. You can freely adjust how much ambient sound you hear to suit your environment and needs.

■ 3-Mic ENC Call Noise Cancellation
Uses AI-powered noise reduction with a triple-microphone system (3-MIC ENC) to eliminate background noise during calls. Enjoy clear, comfortable conversations whether you are on the go or in an online meeting.

■ Multipoint Support (Connect 2 Devices Simultaneously)
Connects to two devices—such as a smartphone, tablet, or PC—at the same time. Seamlessly switch between devices depending on the situation, whether listening to music or participating in online meetings.

■ AUX Wired Connection Support
Supports wired connections via an AUX cable, allowing for stable music playback without worrying about battery levels.

■ Long Battery Life (Up to 90 Hours)
Supports up to 90 hours of continuous playback. Reduce the hassle of frequent charging and enjoy peace of mind during extended use—whether for your daily commute, travel, or business trips.
* Playback time varies depending on usage environment, volume level, and the content being played.

■ Dedicated App with AI Features
The dedicated app allows you to switch between 32 EQ presets and create or share your own custom EQ settings. Easily adjust the sound quality to match your musical genre or personal preferences.
Additionally, EarTune AI measures your hearing characteristics and automatically optimizes the sound for your unique hearing profile, delivering a personalized, ideal listening experience.
* EarTune AI is currently in beta. We are continuously making improvements and optimizations to enhance quality; specifications and display details are subject to change without notice.

■ Low-Latency Mode Ideal for Videos and Gaming
Equipped with a low-latency mode that minimizes audio-visual lag to approximately 0.06 seconds, ensuring a natural and comfortable sound experience while watching videos or gaming.

■ Foldable Design & Comfortable Fit
The compact, foldable design makes it easy to store in a bag and convenient to carry. It features an adjustable headband and soft, skin-friendly protein leather ear cups that ensure a secure fit for various head sizes and shapes, maintaining comfort even during long listening sessions.

■ Stable Wireless Connection via Bluetooth®
Utilizing the latest communication technology, these headphones deliver a stable wireless connection that resists dropouts, providing a seamless and enjoyable audio experience.・Bluetooth® compatible
・Bluetooth range: 10m or more (in an unobstructed environment)
・Frequency response: 20Hz–40kHz
・Driver: 40mm dynamic driver
・Multipoint support: 2 devices
・Noise cancellation: Up to -45dB
・Low-latency mode: 0.06s
・Battery: 500mAh
・Charging time: Approx. 2 hours
・Maximum playback time:
Approx. 90 hours
Approx. 55 hours
* Varies depending on usage environment, volume, and playback content.
・Voice assistant: Supports Siri / Google

・Headphones
・Charging cable x1
・3.5mm audio cable x1