Earbuds · Sennheiser
CX 400BT True Wireless Stereo (TWS) Earphones
At a glance
- Headphone Type
- In-Ear
- Connectivity
- True Wireless Stereo (TWS)
- Driver Size
- 7 mm
- Bluetooth Version
- 5.1
Specifications are source listed, and community feedback is shown separately. View this product on Gadgets360 ↗
Product details
Specifications, made clear.
20 source listed specifications across 5 sections.
General6
- Brand
- Sennheiser
- Model
- CX 400BT True Wireless Stereo (TWS) Earphones
- Type
- Earphones
- Headphone Type
- In-Ear
- Connectivity
- True Wireless Stereo (TWS)
- Model Number
- CX 400BT
Product details7
- Microphone
- Yes
- Driver Type
- Dynamic
- Number of Drivers
- 1
- Water Resistant
- No
- Driver Size
- 7 mm
- Weight With Case (g)
- 49
- Weight (g)
- 6.00
Sound features1
- Frequency Response Range
- 5Hz-21,000Hz
Connectivity features3
- Bluetooth
- Yes
- Bluetooth Version
- 5.1
- Bluetooth Codec Support
- SBC,AAC,aptX
Battery features3
- Battery Life (Hrs) With Case Total
- 18
- Charging Port
- USB Type-C
- Battery Life (Hrs) Earpieces Only
- 6
Source: Gadgets360. Specifications can vary by region or version; check the manufacturer before purchasing.
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