Proudct Name: Denx - Bluetooth Headphone Feature: ✅ DescriptionDenx Bluetooth Headphone – A wireless headset offering explosive bass and up to 10 hours of playtime for immersive audio on Android & iOS devices. ✅ Overview✔ 300mAh lithium battery (from front label) – Delivers 8–10 hours of playback, perfect for daily commutes or long listening sessions.✔ Bluetooth 5.4 (side label) – Enjoy fast, stable connections with a range of up to 10 meters.✔ Type-C Charging (side label) – Convenient, modern USB-C port for faster charging.✔ TF Card & Microphone function (side label) – Listen to music from a microSD card and take calls hands-free.✔ Explosive Bass (front label) – Optimized for strong low-frequency response, ideal for bass lovers. ✅ Product InformationCategory: Bluetooth HeadphonesKey Features: Bluetooth 5.4, 300mAh battery, TF card support, Built-in Microphone, Type-C charging