Seenda HEO-303 Kids ANC Headphones — 60H Battery, 3 Safe Volumes, Bluetooth 5.4

Seenda HEO-303 Kids Active Noise Cancelling Headphones

Designed for busy households and curious minds, these headphones pair deep noise reduction with kid-friendly safety features. The ergonomic fit, gentle materials, and simple controls make long study sessions, travel, and quiet time more comfortable for young listeners, while keeping parents' minds at ease.

Noise can be a constant companion in classrooms, on planes, or at home. The HEO-303 delivers 42 dB total noise reduction by combining 27 dB of active cancellation with 15 dB of passive isolation. A one-touch ANC option helps reduce flight cabin sounds, so your child can hear conversations and lessons more clearly without needing to raise the volume. This balance supports a calmer, more focused listening environment during online classes, storytelling, and multimedia use.

• Deep noise reduction that supports focused online classes and quiet listening in busy spaces
• One-tap ANC to curb engine and cabin noise on planes
• Clear dialogue and music with a sizable 40 mm driver

Safe listening with adjustable sound

Three listening levels—74, 85, and 94 dB—allow families to tailor sound to daily needs while preserving speech intelligibility and music detail. Built-in audio refining tech helps voices come through clearly, and the option to lock safe volumes by scenario reduces the likelihood of prolonged high-volume exposure.

• Three safe levels for home, classroom, and noisy environments
• Enhanced voice clarity and music detail from a larger driver

Durable, family-friendly design

Crafted from BPA-free and PVC-free materials with an upgraded ABS frame, the HEO-303 is skin-friendly and built to withstand daily wear. The design offers improved drop and scratch resistance, helping families extend the product life and spend less on replacements.

• Eco-friendly, skin-safe materials
• 40% stronger resistance to drops and scratches

Smart connectivity for study and play

Bluetooth 5.4 with a built-in microphone supports stable wireless connections and clear conversations. The headset also works wired with the included 3.5 mm cable, making it adaptable to different devices and environments—from classrooms to travel workflows.

• Longer, steadier wireless range and reliable transmission
• Clear conversations for online classes
• Wired option for devices without Bluetooth

All-day power and quick topping up

With a 600 mAh battery, you can expect up to 60 hours of typical use or 42 hours with ANC. A fast 5-minute charge delivers hours of listening, and the 3.5 mm cable enables wired use when needed. Compatibility spans Chromebooks, Kindles, tablets, consoles, and laptops.

• 60 hours standard use; 42 hours with ANC
• 5 hours of use from a 5-minute charge
• Includes a 3.5 mm wired listening option

Comfortable and adjustable fit

Memory foam cushions paired with skin-friendly protein leather, plus an adjustable headband and swiveling ear cups, deliver a snug, breathable fit for kids aged 8–18 and adults. This design supports extended wear without excessive pressure, making it suitable for family use.

Whether for study, travel, or calm time at home, Seenda HEO-303 aims to offer dependable listening with safety and comfort in mind.