Jabra/GN Netcom Cruiser 2 X-mas Pack + Pouch. Frequency response: 350 - 20000 Hz. Interface: Bluetooth, Bluetooth profiles: A2DP, PBAP, Maximum operating distance: 10 m. Width: 124 mm, Depth: 66 mm, Height: 19 mm. Operating temperature range (T-T): -10 - 60 °C, Storage temperature range (T-T): -20 - 75 °C. Certification: CE, FCC, IC, GOST