HainoTeko Air 4 Air 4 Wireless Bluetooth Earphones with Deep Bass Sound, Smart Touch Control, Noise Isolation, Long Battery Life, Fast Bluetooth Pairing, Lightweight In-Ear Design – Compatible with All Smartphones, Tablets, and Bluetooth-Enabled Devices

Upgrade your listening experience with the Air 4 Wireless Bluetooth Earphones, engineered for clear, high-fidelity sound and exceptional convenience. Featuring powerful bass, stable Bluetooth connectivity, and smart touch controls, these earphones are designed to meet the needs of music lovers, professionals, and everyday users alike.

With simple touch gestures, you can manage your calls, skip tracks, or activate your device’s voice assistant—no need to fumble with buttons. The ergonomic in-ear fit ensures all-day comfort and noise isolation, making them perfect for both indoor and outdoor use.

The charging case provides multiple recharges, giving you extended playback time without needing to stay near a power outlet. These earphones are universally compatible with smartphones, tablets, and all Bluetooth-enabled devices, offering seamless connectivity and crisp sound on the go.

Whether for commuting, working, exercising, or relaxing, the Air 4 Wireless Earphones offer the wireless freedom, audio quality, and comfort you need—anytime, anywhere.

• High-Bass Stereo Sound for Premium Audio Quality: Designed to deliver deep bass and clear treble for an immersive audio experience whether you're listening to music, watching videos, or taking calls.
• Smart Touch Controls for Effortless Navigation: Easily play/pause, answer or reject calls, skip tracks, and activate voice assistants with a simple tap—no buttons, just smooth touch control.
• Universal Bluetooth Compatibility with Fast Pairing: Works with all Bluetooth-enabled devices including smartphones, tablets, and laptops—connects quickly and stays stable with low latency.
• Ergonomic & Lightweight In-Ear Design for Daily Comfort: Built for long listening sessions with a secure fit that stays in place during workouts, commutes, or video meetings.
• Rechargeable Charging Case with Extended Playtime: The included case offers multiple recharges, ensuring your earphones stay powered throughout the day—ideal for travel, work, or on-the-go use.