The Bass Edition comes equipped with Bluetooth v5.0 and is fully compatible with all smartphones. Warp Charge: Charge for 10 minutes, enjoy 10 hours worth of music playback Massive playtime of up to 17 hours after a full charge Environmental noise-cancelling algorithm-enabled microphone for perfect calls With convenient features like Quick Pair and Magnetic Control, listening to your music on your Bullets Wireless Z Bass Edition is a whole new acoustic experience Low latency Mode Mic: Yes Bluetooth version: 5