Compare Panasonic RZ-S300W vs Sony WF-C500 vs Samsung Galaxy Buds2
Connectivity
Ports
USB-C
Wireless Connectivity
Bluetooth 5.0
Bluetooth 5.0
Bluetooth 5.2
Wireless Range
10 m
10 m
Construction
Battery | Capacity
61 mAh
Colors
Black, White, Orange, Green
Olive, Graphite, Lavender, White
Drivers
6 mm
5.8 mm drivers
2-way Dynamic Drivers
Form Factor
In-ear, True wireless earphones
In-ear true wireless headphones
Headphone Type
Dynamic headphones, closed
Dynamic headphones
Magnet
Neodymium
Neodymium
Microphone
MEMS Mic
MEMS driver
3 mics (2 outer + 1 inner)
Dimensions
Size | Depth
17 mm
21.1 mm
Size | Height
28 mm
20.9 mm
Size | Width
17 mm
17.0 mm
Weight
4 g
5.4 g / 0.2 oz each
5 g
Function
Bluetooth Codecs
SBC, AAC
SBC, AAC
Bluetooth Profiles
A2DP, AVRCP, HSP, HFP
A2DP, AVRCP, HFP, HSP
A2DP, AVRCP, HFP
Compatibility
Android 7.0 or higher
Fast Charging
15 minutes for 90 minutes play time
10 min for 1 hour of playtime
Microphone Pickup Pattern
Omni-directional
Noise Cancellation
No
ANC, cutting external background noise by up to 98%
Sensor
Accelerometer, Gyro, Proximity, Hall, Touch, Voice Pickup Unit (VPU)
Weather Resistance
IPX4
IPX4
Performance
Battery Life
7.5 h / 30 h (with Charging Cradle)
Up to 10 hours + 10 hours (case) playback
5 hours / Total 18 hours Play time; 4 hours / Total 14.5h Talk time
Charging Time
2 h
2.5 hours
Frequency Response
20Hz - 20kHz
20Hz ~ 20kHz
Power Consumption
1.9 W
Production
Debut
2020 CES
2021-09-29
2021-08-11
Made In
Vietnam
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