5db Gain external magnetic antenna w/ adapter for Samsung SGH T509 T519 T919 A867 i917 A877 A777 U750 1: External Antenna adapter Brand New with high quality Cable Length: 17 inch Connector: FME Male Compatible with Samsung SGH T509 T519 T919 A867 i917 A877 A777 U750 2: 5db Gain External Magnetic Antenna  Brand New with high quality  Gain: 5db  Frequency: 690~960 MHz, 1710~2170 MHz, 2500~2700 MHz  CABLE: RG174/U Cable Length: 5 feet  Connector: FME Female  Antenna Height: 12 inch  lmpedance:50ohm How often does your call drop due to a weak signal? Does your cell phone need to increase its power to work effectively even when the signal is weak? Connect your phone to external antenna w/ adapter to boost signal, provide better reception and reduce static in those rural areas that everyone travels too, yet carriers do not build enough towers there. You will experience increased reception, reduced dropped calls and a better sound clarity. Purchase more than one item from our store maxmostcom and save $2.00 s/h cost on each additional item purchase!   Shipping and handling:   1: Within USA $4.99 (First Class Mail) Item will be shipped out within 48hrs of payment received (Excluding Saturday, Sunday and national holidays) Average delivery time is 3-7 business days.   2: To Other Countries $12.99 (International AirMail Post) Item will be shipped out within 48hrs of payment received (Excluding Saturday, Sunday and national holidays) Average delivery time is 7-29 business days.   Payment: Payment methods: PayPal, All major credit cards accepted through PayPal.   Return Policy: SATISFACTION GUARANTEE! If product is wrong or doesn't work properly, return it within 14 days from the date you received with original packaging and we will re-ship new one to you.