Super high-sensitivity 32-channel Cartesio chipset by STMicroelectronics for rapid signal acquisition and ConstantLock satellite retention, even in challenging GPS environments
Yes (IPX-7 waterproof standard, impact-resistant rubberized housing )
Sharp high-resolution 2.2' 65K-color Transflective TFT color display (220 x 176 pixels)ĥ.35 ounces with Li-Ion rechargeable battery: 6.7 oz with alkaline AA batteries: 7.00 oz
