Model: Spunky BeatChannel: 2Bluetooth version: 5.0color: black1. Newest Version Tronsmart Spunky Beat Earphone;2. Supports APTX with Qualcomm® Chip;3. CVC™ 8.0 technologies to clear the noise;4. Supports Volume Control;5. Up to 24 hours Playtime;6. Support Voice Assistant and Touch Control;7. Support Volume Up / Down Control;8. No more flashing LED lights during usage.