Immersive Stereo Sound with Powerful Drivers: The earbuds feature 13 mm dynamic audio drivers that deliver deep bass, clear vocals, and balanced treble for an immersive listening. experience while enjoying music, movies, or podcasts. Advanced Bluetooth 5.3 Connectivity: Equipped with Bluetooth 5.3 technology, the earbuds provide faster pairing, improved power efficiency, and a stable wireless connection with minimal interruptions. Long-Lasting 40-Hour Playtime: Enjoy extended entertainment with up to 40 hours of total playback when using the earbuds together with the charging case, making them perfect for travel, workouts, and daily use Quick Pairing for Instant Connection: The earbuds automatically connect to your device once taken out of the case, ensuring a hassle-free and instant pairing experience. Smart Touch Controls for Easy Operation: Control music playback, answer calls, adjust tracks, and activate voice assistants easily using the built-in touch sensor controls on each earbud. Built-in HD Microphone for Clear Calls: The earbuds come with a high-quality built-in microphone that ensures crystal-clear voice calls for meetings, gaming chats, or phone conversations Passive Noise Isolation Technology: The ergonomic in-ear design naturally blocks outside noise, helping you focus on your music and calls without distractions. Low-Latency Mode for Gaming and Videos: Designed with low-latency audio synchronization, these earbuds reduce audio lag while gaming or streaming videos for a better entertainment experience. ⚡Specifications  Brand: pTron Model: Bassbuds Spark Color: Black, Blue, Jade Black, Selver Black, Skay Blue Driver Size: 13 mm Dynamic Audio Drivers. Connectivity: Bluetooth V5.3 Wireless Technology. Total Playtime: Upto 40 Hours with Charging Case. Earbud Type: True Wireless Stereo (TWS) in-Ear Earbuds. Wireless Range: Upto 10 Meters Connection Range Charging Port: USB Type-C Fast Charging Case Control Type: Smart Touch Controls on Earbuds Microphone: Built-in HD Mic for Calls. Noise Isolation: Passive Noise Cancellation design Voice Assistant: Supports Google Assistant / Siri. Pairing: Quick Auto-Pairing with last Connected Device. Compatibility: Works with Android, iOS, tablets, laptops