Compare Razer Hammerhead True Wireless Pro vs OnePlus Buds Z vs Panasonic RZ-S300W
Connectivity
Ports
USB-C
USB-C
Wireless Connectivity
Bluetooth 5.1
Bluetooth 5.0
Bluetooth 5.0
Wireless Range
10 m
10 m
Construction
Battery | Capacity
40 mAh (earbud) x2 + 450 mAh (charging box)
Colors
White / Steven Harrington Edition
Drivers
10mm
10 mm dynamic
6 mm
Form Factor
In-ear
True Wireless Headphones
Headphone Type
Dynamic headphones
Magnet
Neodymium
Microphone
MEMS Mic
Dimensions
Size | Depth
35.9 mm
17 mm
Size | Height
29.05 mm
28 mm
Size | Width
17 mm
Weight
5 g
4.35 g
4 g
Function
Bluetooth Codecs
SBC, AAC
SBC, AAC
Bluetooth Profiles
A2DP, AVRCP, HSP, HFP
Fast Charging
10 mins for 3 hours
15 minutes for 90 minutes play time
Microphone Pickup Pattern
Omnidirectional
Noise Cancellation
No
Weather Resistance
IP55
IPX4
Performance
Battery Life
4h per charge, up to 20h total
Up to 5 hours (music playback) / 3 hours (phone call) / Up to 20 hours music playback (w/ charging box)
7.5 h / 30 h (with Charging Cradle)
Charging Time
80 mins
2 h
Frequency Response
20Hz - 20kHz
20Hz - 20kHz
20Hz - 20kHz
Impedance
16 ohms
Microphone Frequency Response
100Hz - 10kHz
Microphone Sensitivity
-42 dB
-38 dB ± 2dB
Sensitivity
97 dB ± 3dB
Production
Debut
2020-12-03
2020-10
2020 CES
Model Name
E502A
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