City: Shenzhen
Province: Guangdong
Country/Region: China
Ford Chery BMW Volkswagen GM.......
Car bluetooth: Version 2.0 compliant.Bluetooth Profile Supported : Headset and Handsfree Profiles . Frequency Range:2.4 GHz spectrum . Working Distance Range:10 Meters (class 2) . Dimensions (main unit):102.6(L) x 53 (W) x 26 (T) mm ; Weight (main unit):125 g. LCD Display:12 digits caller number display, battery; status icon, backlight, Phonebook Bluetooth wireless download, stores up to 250 records. DSP:Full duplex transmission, noise suppression and echo cancellation. Pairing:Memorize up to 4 mobile phones. simultaneously:Charging Time Within 2.5 hours Talking Time:Up to 8 hours. Standby Time:Up to 170 hours. Rechargeable Battery Lithium-ion, 3.6V, 840 mAh. installedBattery Protection:Over charge and over. discharge protection:Input Current. 350 mA (internal controlled). Input Voltage:DC 5V. Speaker Power:2W (max). Speaker Impedance:8 ohm. Sensitivity of Microphone:-47dB.