10IN SE4770 EXPAN BACK ACCY ACCS. 8 ", Windows, SE4770, parte posterior de expansión + correa de mano giratoria (la batería auxiliar opcional se vende por separado)
WEARABLE MINI MOBILE ADVANCED (EU) 1D, 2D, WIFI AND INTERFACE CUSTOMIZATION (8680I). INCLUDES EXTENDED BATTERY, TRIGGERED RING AND STRAP ATTACHMENTS. CHARGER SOLD SEPARATELY AND REQUIRED FOR USE.