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Compare Sennheiser CX 400BT [Charging Case] vs Yamaha TW-E3A

Price

MSRP
200 USD
130 EUR
Offers (incl. referral links)

Connectivity

Ports
USB-C
USB-C
Wireless Connectivity
Bluetooth 5.1
Bluetooth 5

Construction

Cable
30 cm
Carrying Case
Charging case only
Drivers
Sennheiser 7mm dynamic driver
6.0 mm
Headphone Type
In-ear, closed
Dynamic, In-ear

Dimensions

Size | Depth
33.8 mm
Size | Height
42.3 mm
Size | Width
59 mm
Weight
2x 6g (earbud) + 37g (charging case)
6.2 g each

Function

Bluetooth Codecs
SBC, AAC, aptX
SBC, AAC, Qualcomm aptX
Bluetooth Profiles
A2DP, AVRCP, HSP, HFP
A2DP, AVRCP, HFP, HSP
Voice Assistance
Siri / Google Assistant
Weather Resistance
IPX5
Wireless Charging
No

Performance

Battery Life
7 h with earbuds, 20 h with charging case
24 h (Approx. 6 h + 3 recharges)
Charging Time
1.5 h
2 h
Frequency Response
5 Hz - 21 kHz
20 Hz - 20 kHz
Microphone Frequency Response
100 Hz - 10 kHz

Production

Accessory
Eartips, included: XS / S / M / L | Silicone Sleeves, included: S / M
Availability
2020-09-15
2020-12
Debut
2020-09-01
2020-08-19
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