Adapt AD-350 Bluetooth GPS Receiver. Form factor: PDA, Acquisition times - cold: 30 s, Acquisition times - warm: 28 s. Bluetooth version: 2.0+EDR. Weight: 60 g, Width: 77.05 mm, Depth: 46.1 mm. Battery technology: Lithium-Ion (Li-Ion), Battery life (max): 17 h, Battery capacity: 950 mAh. Operating temperature range (T-T): -10 - 60 °C, Storage temperature range (T-T): 20 - 85 °C