Great price for the Bluedio Hi, free delivery from the AU warehouse
Shipping time: 3-5 days
Bluetooth version: 5.0
Frequency range: 2.4 GHz-2.48 GHz
Support protocols: A2DP, AVRCP, HSP, HFP
Frequency response range: 20Hz-20KHz
Standby time: about 1000 Hours
Music/Call Time: About 5 Hours
Charging time: About 1 hour for earphone and 2 hours for charging case
Input voltage/current: 5V/>100mA
Output power: 7mW + 7mW
Resistance: 32Ω
Can't find any reviews on this other than the link below, anyone can vouch for this quality? Just sold my Bose headphones last week.
https://gearvita.com/bluedio-hi-tws-earphones.html