Compare Yamaha TW-E5A vs Yamaha TW-E3B vs Sennheiser CX 400BT
Connectivity
Ports
USB-C
USB-C
USB-C
Wireless Connectivity
Bluetooth 5
Bluetooth 5
Bluetooth 5.1
Wireless Range
10 m / 32.8 ft
Construction
Cable
30 cm
30 cm USB-A to USB-C
Carrying Case
Charging case only
Charging Case only
Colors
Black, Grey, Blue, Green, Pink, Purple
Drivers
6.2 mm
6.0 mm
Sennheiser 7mm dynamic driver
Form Factor
In-ear, True-wireless earphones
Headphone Type
Dynamic, In-ear
Dynamic headphones
In-ear, closed
Dimensions
Weight
7 g each
5.1 g / 0.18 oz
2x 6g (earbud) + 37g (charging case)
Function
Bluetooth Codecs
SBC, AAC, Qualcomm aptX
SBC, AAC, Qualcomm aptX
SBC, AAC, aptX
Bluetooth Profiles
A2DP, AVRCP, HFP, HSP
A2DP, AVRCP, HFP, HSP
A2DP, AVRCP, HSP, HFP
Voice Assistance
Siri / Google Asisstant
Siri / Google Assistant
Weather Resistance
IPX5
IPX5
Wireless Charging
No
No
Performance
Battery Life
26 h (Approx. 6.5 h + 3 recharges)
24 h (Approx. 6 h + 3 recharges)
7 h with earbuds, 20 h with charging case
Charging Time
2 h
2 h
1.5 h
Frequency Response
20 Hz - 20 kHz
20Hz ~ 20kHz
5 Hz - 21 kHz
Microphone Frequency Response
100 Hz - 10 kHz
Production
Accessory
Silicone Sleeves, included: S / M / L | Eartips, included: XS / S / M / L / XL
Eartips: XS / S / M / L | Silicone Sleeves: No
Availability
2020-12
2021-10
2020-09-15
Debut
2020-08-19
2021-09-28
2020-09-01
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