Officeworks currently has JBL Quantum TWS on clearance at $49, and it was $59 (https://www.ozbargain.com.au/node/821221).
It has no latency issue, and its sound is good. However, its battery lifetime is below average. The manual suggests a 3.5-hour battery life with 2.4GHz on and ANC on, but real-world reviews indicate it might be closer to 2.5 hours.
If better lifetime is below average, then the average must be even better lifetime, and the lifetime of these earbuds would be worse lifetime. I think it's clear now.