Got this Xiaomi Roidmi Smart Car Charger 3S from GearBest
Specifications & features
• FM frequency: 87.5 – 108.0 Mhz
• Output: 5V 2.4A x 2 (Max 3.4A)
• Output power: 20W (Max)
• Output interface: Dual USB
• Bluetooth profile: Dual mode V4.2 (BR/EDR)
• Bluetooth protocol: HFP/A2DP/AVRCP/EDR/SPP/BLE
• Supports iOS 8.0 or later. Android V4.2 or later
• Car battery voltage detection
• Xiaomi Roidmi 3S
Xiaomi Roidmi 3S
Tried charging my S9+ with the Roidmi 3S was fine but still no fast charge.
Can change the LED color to the 4 colors available in the app or can totally turn it off.
This is a must-have gadget for people who like to listen to their tunes from their phones. The Roidmi 3S connects to your smartphone via Bluetooth and to your car radio via FM frequency. And it can charge your devices and detect your car battery voltage too.
The only sad thing is that they took out the hands-free call feature that was available on the 2/2S.