Features: 1. Bluetooth V5.0 Technology: The latest Bluetooth 5.0EDR technology provides lower power consumption and wider compatibility. Just enjoy your music and handsfree calls. 2. Connect to 2 Phones: With the multipoint technology, this Bluetooth Car speakerphone can connect to 2 devices at the same time, convenient to use. 3. Clear Calls and Long Working Time: With built-in 1.5W speakers, you can enjoy loud and clear phone calls, crisp sound even when you are in noisy environment. When you are driving, you could enjoy your smart phone music or handsfree calling up to 20 hours for a single full charge. 4. Voices Command: One Button to activates Voices Command In the standby mode, press and hold the Green Button for 2 seconds to activate the voices command function. 5. Built-in Motion Sensor for Auto Power On: Start driving without delay as this Bluetooth hands-free car kit switches to Auto Power and connect with your phone when car door is opened. Notice: 1. Actual color may be slightly different from the image due to different monitor and light effect. Please allow minor deviation due to manual measurement. Specification: Type: Car Bluetooth Speakerphone Bluetooth standard: 5.0 EDR Bluetooth frequency: ISM2.4GHz--2.48GHz Bluetooth range: 0--10 meters Speaker: 8R 1.5W Built-in battery: 3.7V 500MA Charging time: 2-4 hours Working time: up to 20 hours Standby time: up to 100 hours Language: Chinese, English, German, French, Japanese, Korean, Italian, and Spanish languages, free switching and automatic linking. Material: ABS Size: 128x52x16mm Package List: 1 x Car Bluetooth Speakerphone