Sport Bluetooth Pro Air 2nd Generation 5.3 – Neck Hanging Wireless Earphones

Experience high-quality sound, seamless connectivity, and ultimate convenience with the Sport Bluetooth Pro Air 2nd Generation 5.3 Wireless Earphones. Designed for sports and everyday use, these lightweight and ergonomic earphones provide crystal-clear audio, stable Bluetooth connectivity, and long-lasting battery life. Whether you’re working out, commuting, or relaxing, enjoy an immersive audio experience with true wireless freedom.

Key Features & Benefits

🔗 Advanced Bluetooth 5.3 & One-Step Pairing

Latest Bluetooth 5.3 technology ensures faster transmission, lower power consumption, and a more stable connection.
One-step pairing lets you instantly connect to your device for a hassle-free experience.

🎧 High-Fidelity Stereo Sound

13mm composite membrane speaker delivers crisp highs, deep bass, and immersive stereo sound.
Supports A2DP/AVRCP high-quality audio transmission for a superior listening experience.

🔋 Long-Lasting Battery Life

4-6 hours of music playback on a single charge.
Charging case with 300mAh capacity extends battery life.
Fast charging in just 1 hour for uninterrupted listening.

🎙 Clear Calls & Smart Controls

Built-in microphone with noise reduction for crystal-clear phone calls.
Multi-function button for easy music control, answering calls, and activating voice assistants.
One-key back dialing function for quick redialing.

🎽 Ergonomic & Lightweight Design

Neck-hanging style ensures a secure fit while exercising or on the go.
Ultra-lightweight PC+ABS material for maximum comfort.

🔥 Magnetic Absorption Charging

Magnetic charging feature allows for quick and hassle-free charging.
Charging red light indicator turns off when fully charged.

🌧 Durable & Waterproof

Designed to resist sweat and light splashes, making it ideal for workouts and outdoor activities.

Technical Specifications:

✔ Model: KTP-Pro Air
✔ Bluetooth Version: V5.3
✔ Transmission Distance: Up to 10 meters (barrier-free)
✔ Speaker: 13mm composite membrane
✔ Microphone Sensitivity: 120±5dB
✔ Earphone Battery Capacity: 40mAh
✔ Charging Case Capacity: 300mAh
✔ Charging Time: 1 hour
✔ Music Play Time: 4-6 hours
✔ Talk Time: 2-3 hours
✔ Battery Type: Li-ion
✔ Connectivity: Wireless
✔ Audio Protocols: A2DP/AVRCP
✔ Bluetooth Profiles: HFP/HSP/A2DP/AVRCP
✔ Charging Voltage: 5V
✔ Frequency Response: 20Hz – 20,000Hz
✔ Material: PC+ABS
✔ Color: White
✔ Package: Includes charging case, twin earphones, and color box packaging

📌 Upgrade your listening experience with the Sport Bluetooth Pro Air 2nd Generation 5.3 Wireless Earphones. Order now and enjoy superior sound, comfort, and convenience! 🚀