Advanced Bluetooth 5.1 Connectivity: The Wings Sling 100 features modern Bluetooth 5.1 technology that ensures faster pairing, stable wireless connectivity, low power consumption, and uninterrupted music streaming within a 10-meter wireless range. Massive 20-Hour Battery Backup: Enjoy up to 20 hours of continuous music playback and long calling sessions without worrying about frequent charging, making it perfect for travel, office use, gaming, and workouts. Fast Charging Technology:  The ear supports quick charging where just 10 minutes of charging can deliver several hours of playback time, helping users stay connected even during busy schedules. Environmental Noise Cancellation (ENC):  ENC technology minimizes surrounding background noise during calls, providing clearer voice quality and improved communication in noisy environments. Low Latency Gaming Mode:  Special gaming mode reduces audio delay significantly, offering synchronized sound effects and smoother gameplay for mobile gamers. Powerful 10mm Dynamic Drivers: Equipped with high-performance 10mm audio drivers, the neckband produces deep bass, balanced mids, and crisp treble for an immersive listening experience. Dual Device Pairing Support: Users can connect the neckband to two devices simultaneously and switch easily between calls, music, laptops, and smartphones without reconnecting repeatedly. Comfortable Ergonomic Design: The lightweight flexible neckband is designed for long-hour comfort and provides a secure fit suitable for office work, travel, gym sessions, and daily use. ⚡Specifications  Brand: Wings Model: Sling 100 Color: Black, Blue, Teal Blue Bluetooth Version: Bluetooth 5.1 Battery Backup: Up to 20 Hours Playback Charging Type: USB Type-C Fast Charging Fast Charge Support: 10 Min Charge = Hours of Playback Gaming Mode: 80ms Low Latency Noise Cancellation: ENC (Environmental Noise Cancellation) Dual Pairing: Yes, Connect 2 Devices Simultaneously Wireless Range: Upto 10 Meters Microphone Type: Built-In HD Mic Voice Assistant Support: Google Assistant & Siri Control Type: Multifunction Physical Buttons Frequency Response: 20Hz – 20kHz