Got this Xiaomi Roidmi Smart Car Charger 3S from GearBest
Couldn’t find the 3S in Roidmi website. Only the 2/2S is available.
GearBest product page: Xiaomi Roidmi Smart Car Charger 3S
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
The box
Open box
Contents
• Xiaomi Roidmi 3S
• Manual
Xiaomi Roidmi 3S
Manual
Roidmi app
Test charge
Tried charging my S9+ with the Roidmi 3S was fine but still no fast charge.
LED
Can change the LED color to the 4 colors available in the app or can totally turn it off.
Final thoughts
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.
4 Comments
Jayce Ooi · March 25, 2018 at 9:15 pm
Wow… S9+ =D
Jeremy Wong · March 25, 2018 at 9:53 pm
Have to upgrade my S7 edge 😊
kb · May 30, 2018 at 1:12 pm
how about the sound quality ?
Jeremy Wong · May 30, 2018 at 2:22 pm
The sound quality is ok considering using FM frequency and the HU is also quite near the Roidmi.