Pro Ears Stealth Bluetooth Elite Earplugs. Ideal for shooting cycling airplanes hunting jogging sporting events concerts and industrial applications. Maintain situational awareness and safety in noisy environments while listening to music or talking on the phone. The Pro Ears Stealth Elite ear buds have 3 modes of operation; isolation mode pass through mode and amplification mode. Hearing protection operates with or without the Bluetooth lanyard. The Bluetooth lanyard is rechargeable. The kit includes batteries Bluetooth lanyard USB-C charger cord 3 sizes of silicone ear tips 4 sizes of foam ear tips and 3 sizes of optional use ear hooks for greater security on the ear and a compact Pro Ears logo carry case. The Pro Ears Stealth Elite has a one-year warranty from date of purchase. Specifications for Pro Ears Stealth Bluetooth Elite Hearing Protection: Manufacturer: Pro Ears Size: One Size Color: Black NRR: 28 dB Additional Features: Lithium Battery Quantity: 1 Condition: New Age Group: Adults Features of Pro Ears Stealth Bluetooth Elite Hearing Protection The Pro Ears Stealth Bluetooth Elite Electronic ear buds provide hi fidelity sound for music and hearing enhancement with noise cancelling technology and noise protection. Ideal for shooting cycling airplanes hunting jogging sporting events concerts and industrial applications. The Pro Ears Stealth Elite model comes with two hi tech ear buds that can be set on 3 different volume levels; no volume enhancement low volume enhancement and high-volume enhancement and a Bluetooth compatable rechargable lanyard. The kit includes batteries Bluetooth lanyard Bluetooth charger cord 3 different sizes of silicone ear plugs and 3 different sizes of condensed foam ear buds and 3 different sizes of optional use ear hooks for greater security on the ear and small 3 inch by 3 inch zip-up Pro Ears logo carry case. Designed for the avid shooter music aficionados airplane use industrial applications hunting sporting clays trap and skeet sporting events and other noisy activities Package Contents: Pro Ears Stealth Bluetooth Elite Hearing Protection Pro Ears PEEBBLKE: Stealth Bluetooth Elite Earplugs