Compare Huawei FreeBuds 4 vs Bose QuietComfort vs Panasonic RZ-S300W
Connectivity
Ports
USB-C
USB-C
Wireless Connectivity
Bluetooth 5.2
Bluetooth 5.1
Bluetooth 5.0
Wireless Range
10 m
Construction
Battery | Capacity
30 mAh Earbud + 410 mAh Charging Case
Cable
30 cm
Colors
Silver Frost, Ceramic White
Triple Black, Soapstone
Drivers
14.3 mm dynamic
6 mm
Headphone Type
In-ear
Magnet
Neodymium
Microphone
Yes
4 total microphones
MEMS Mic
Dimensions
Size | Depth
18.5 mm
1.06 inch
17 mm
Size | Height
41.4 mm
1.54 inch
28 mm
Size | Width
16.8 mm
1.02 inch
17 mm
Weight
4.1 g
8.6 g
4 g
Function
Bluetooth Codecs
SBC, AAC
SBC, AAC
Bluetooth Profiles
A2DP, AVRCP, HSP, HFP
Fast Charging
15 min for 2.5 hours
15 minutes for 2 h
15 minutes for 90 minutes play time
Noise Cancellation
Active
No
Sensor
Wear detection sensor
Weather Resistance
IPX4
IPX4
IPX4
Wireless Charging
Qi certified wireless charging pad
Performance
Battery Life
4h ANC off / 2.5h ANC on earbuds / 22h ANC off / 14h ANC off w/ charging case
Up to 6 h + 2 charges = 18 h
7.5 h / 30 h (with Charging Cradle)
Charging Time
1h
2 h
2 h
Frequency Response
20Hz - 20kHz
Production
Debut
2021
2020-09-10
2020 CES
Remove
Remove
Remove
Add up to 4 products to the comparison using the search bar above
Information on this page is provided on an as-is basis. No warranty on accuracy is implied. This page may contain affiliate links to third-party merchants such as Amazon and eBay. If you make a purchase using the supplied link, we may receive a commission. Neofiliac places the utmost respect for your privacy. We use no cookie whatsoever beyond that needed for the proper functioning of the website.