Koss BT115i Wireless Bluetooth In-Ear Headphones compat_bluetooth Its headphone sensitivity is ~85

Its headphone sensitivity is ~85 dB

call/voice compatible

small classroom audio gear

or cupholders

Koss BT115i Wireless Bluetooth In-Ear Headphones compat_bluetooth Its headphone sensitivity is ~85Minimum Order Quantity: 24 Units This product is sold with a minimum purchase requirement of twenty four (24) units. This minimum helps us support school, classroom, and institutional buyers while maintaining consistent pricing and availability. If you need assistance with larger quantities or purchase orders, please contact us and our team will be happy to help. The Koss BT115i Wireless In Ear Headphones offer a compact, cable free listening solution