Walkers Silencer 2.0 Rechargeable Electronic Earbuds with Charging Dock. Condition: Brand New in Original Packaging. Enhanced stability in left and right earbud connections. Dynamic wind noise reduction. Features auto shut-off and voice prompts. NRR of 24 dB. The Walker’s Silencer 2.0 Rechargeable Electronic Buds feature a noise reduction of 24 dB, dynamic wind noise reduction, variable gunshot suppression, and an advanced digital circuit with auto shut-off. Charging on the Go. The electronic earbuds come with a USB charging dock and an integrated lithium battery for easy charging on the go or in the field. The earbuds are charged by placing them in the carrying case. The carrying case will charge the earbuds about four times before the carrying case itself needs to be recharged. The set includes three sizes of Sure-Lock sizing fins and three sizes of foam tips for a customized, sealed fit. What’s in the Box. Walker’s Silencer 2.0 Rechargeable Noise Reduction Electronic Earbuds. Sure-Lock Sizing Fin (3 Sizes). Foam Tips (3 Sizes). Walker’s Silencer 2.0 Rechargeable Noise Reduction Electronic Earbuds with Charging Dock. Battery: Rechargeable lithium battery + rechargeable lithium battery in dock. F There are product categories which are not returnable due to hygienic or sanitary as required by manufacturers. In an event where there is an error regarding a price error or description, we will notify you ASAP. Items removed from their’blister-pack’ display packaging are non-refundable. Please let us know how we can make yours a five-star rated one too! Our goal is to make sure you are customer 100% satisfied with your order.