Specifications : GPRS multi-slot class 12/10 GPRS mobile station class B Compliant to GSM phase 2/2 – Class 4 (2 W @ 850/900 MHz) – Class 1 (1 W @ 1800/1900MHz) FM: 76~109MHz worldwide bands with 50KHz tuning step Dimensions: 17.6*15.7*2.3 mm Weight: 1.3g Control via AT commands (3GPP TS 27.007, 27.005 and SIMCOM enhanced AT Commands) Supply voltage range 3.4 ~ 4.4V Low power consumption Operation temperature:-40°C~85°C Please Note: This product has a refurbished SIM800 IC used in its manufacture. If any after-sales issues occur, no replacement or refund will be issued.
