Foldable Wireless Headphones for Cricket Debut Flex / Boost Mobile Summit Flip — Dual 40mm Drivers, Built-in Mic, 300mah Battery (8 hours)

Powerful, balanced sound from dual 40mm large-aperture driver units delivers deep, accurate bass, clear vocals and crisp highs with an extended frequency range. Over-ear noise isolation pads improve sonic clarity and block ambient noise for a better listening experience. Built-in hd microphone supports high-definition calls and hands-free control while providing a stable connection and faster transmission speed for reliable wireless use. The lightweight, ergonomic design includes an adjustable headband to accommodate different head sizes, and the fold-able construction makes storage and transport simple. Rechargeable 300mah battery supplies up to 8 hours of wireless playback or calling, and a 3.5mm audio cable is included for unlimited wired playing.