Battery life and connectivity Battery: 240 mAh, provides up to 20 hours of music playback when using earphones. This enables long listening sessions between charges. Bluetooth: Yes. Works with Bluetoothenabled devices for wireless music playback. WiFi: Not available. Designed for offline use without network requirements. Storage type: Flash memory. Local storage for music playback without external data access. Key benefits Longlasting playback: A 240 mAh battery supports extended listening sessions, reducing the need for frequent recharging. Offline performance: No WiFi required, making it reliable in travel, commuting, or areas with limited or no internet access. Local storage: Flash memory provides immediate, hardwarebased music storage for quick access and simple management. Easy wireless use: Builtin Bluetooth enables seamless pairing with earphones, speakers, and other Bluetooth devices. Compatibility and practicality Compatibility: Designed to work with Bluetoothenabled devices such as smartphones, tablets, and laptops for convenient wireless listening. Simple offline solution: Ideal for users who prefer offline music playback without network distractions or data usage. Use scenarios Daily commute or gym session: Pair with Bluetooth earphones for up to 20 hours of continuous music playback on a single charge, without needing WiFi. Travel without internet: Carry and play stored music via flash memory on Bluetooth devices during flights or train rides, keeping data usage low. Quiet work or study spaces: Use Bluetooth headphones to enjoy music or focus playlists without nearby networks or interruptions.