24-Month Hassle-Free Warranty, Easy to Reach Customer Service. Package includes 1x earphones and 2 extra different earbud cover sizes (small, large) Length of Wire is 4 FT Long, Built-in Remote Control, Volume Control and Microphone: Use middle remote button to play/pause, fast-forward and rewind music, pick up and end calls, and record voice memos. The earbuds can be magnetically attached to keep the earbuds together when not in use. Metal casing of the earbuds for durability.

This is China Version only. The QR code on the cord for product authenticity is not work in US. If you concern about the authenticity, please contact the seller for the instruction. Hybrid triple drivers technology,a richer music experience,Hi-Res Audio certificate. Dual dynamic and balanced armature units, more musical detail, 25 step to build metal sound chamber. Durable, break-resistant TPE resilience cable,no wire bending problem.