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

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.

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