With higher power and superior fidelity output than smartphones, the A1 satisfies your need for better sound quality as well as quantity. Improve the sound quality and volume of any portable audio source such as MP3 players, iPods, personal media players, mobile phones, laptops, notebooks/netbooks, or portable CD players. With built-in volume controls, the A1 can be used with the line-level output of audio sources for even better sound quality.
·Shipping charges are automatically calculated for orders shipped within the Continental USA.
·Orders shipped within the Continental USA are shipped via UPS Ground unless otherwise specified. We do offer other UPS services like Next Day Service as well as Two Day Rush Delivery Service.
·Orders shipped to an international destination or to a USA territory are shipped via United States Postal Service (USPS) Insured or Express.
·We do not take responsibility for the loss of packages shipped via USPS. However, we will make sure to take care of lost package claims.
·Most orders received prior to 2:00 P.M. are shipped within the same business day.