Connectivity Type Wireless Warranty 1 Year Is It With Microphone With Microphone I Deal In New Only Batteries Included Yes Model Name/Number Airdopes 148 Color Mix Boat Airdopes 148 Boat AirdopesAirdopes 148 Boat Buds Boat Earbuds with micBoat earbuds foe gamingBoat earbuds with Beast mode Playback- Enjoy an extended break on weekends with your favourite episodes on stream, virtue of a playback time of up to 42 hours including the 6 hours nonstop playtime for earbuds. Frequency 20Hz-20KHz