FastAndClean
Previously known as presata
Price?TRN BT20S is launched in Mainland China today. HK SAR launch is delayed due to HK anti-extradition Bill protest.
BT20 vs BT20S
Glossy surface vs Rubberised texture surface
Non apt-X vs apt-X
Third-party chipset vs Qualcomm QCC3020 chipset
Both are Bluetooth 5.0
No AAC vs AAC
5 hours battery life vs 8 hours battery life
No DSP vs DSP-enabled noise reduction