Compare Bang & Olufsen Beoplay EQ vs OnePlus Buds Z vs Sennheiser MOMENTUM True Wireless 2
Connectivity
Ports
USB-C
USB-C
USB-C
Wireless Connectivity
Bluetooth 5.2
Bluetooth 5.0
Bluetooth 5.1
Wireless Range
10 m
Construction
Battery | Capacity
85 mAh per earbud
40 mAh (earbud) x2 + 450 mAh (charging box)
Colors
Black Anthracite, Sand Gold, Nordic Ice
White / Steven Harrington Edition
Drivers
Electro-dynamic, 6.8mm diameter
10 mm dynamic
Form Factor
True wireless, in-ear headphones
True Wireless Headphones
Headphone Type
Dynamic headphones
In-ear, closed acoustics
Material
Hard anodized Aluminum + Polymer + Silicone
Microphone
6 x MEMS, omni-directional (beam directional for speech)
Speakers
Sennheiser 7mm dynamic driver
Dimensions
Size | Depth
27 mm
35.9 mm
Size | Height
22 mm
29.05 mm
Size | Width
24 mm
Weight
8 g
4.35 g
6 g
Function
Bluetooth Codecs
SBC, AAC codec, aptX™ Adaptive
SBC, AAC, aptX
Bluetooth Profiles
A2DP, AVRCP, HSP, HFP
Fast Charging
20 minutes gives approximately 2 hours playback
10 mins for 3 hours
Noise Cancellation
Adaptive Active Noise Cancellation
Single-Mic ANC per earbud side
Weather Resistance
IP54
IP55
Wireless Charging
Qi
Performance
Battery Life
Up to 6.5 hours ANC on / 7.5 hours ANC off / 20 hours with charging case
Up to 5 hours (music playback) / 3 hours (phone call) / Up to 20 hours music playback (w/ charging box)
7 h / 28 h with charging case
Charging Time
1.5 hours
80 mins
1.5 h for full charge / 10 min for 1.5 h playtime
Frequency Response
20Hz ~ 20kHz
20Hz - 20kHz
5 Hz - 21 kHz
Impedance
17 ohms
Microphone Frequency Response
100 Hz - 10 kHz
Microphone Sensitivity
-38 dB ± 2dB
Sensitivity
107dB ±3dB
97 dB ± 3dB
Production
Availability
2020-04
Debut
2021
2020-10
2020-03
Model Name
E502A
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