Sennheiser CX Plus True Wireless Black
Wearing Style | Dual Ear True Wireless Earbud |
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Earpiece Design | In-Ear (Intra-Aural) |
Active Noise Cancellation | Yes |
Frequency Response | 5 Hz to 21 kHz (Wireless) |
Built-In Controls | Yes, on Both Earpieces |
Sensors | Touch |
Noise Cancelling Microphone | Yes |
Number of Voice Mics | 2 with Beamforming |
Runtime | 8 Hours (BT) |
Wearing Style | Dual Ear True Wireless Earbud |
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Earpiece Design | In-Ear (Intra-Aural) |
Open/Closed-Back | Closed-Back |
Sound Field | Stereo |
Number of Drivers | 1 per Earpiece |
Driver Type | Dynamic |
Driver Size | 0.3" / 7 mm |
Active Noise Cancellation | Yes |
Frequency Response | 5 Hz to 21 kHz (Wireless) |
Sensitivity | 114 dB SPL at 1 kHz |
Maximum Sound Pressure Level (SPL) | 114 dB at 1 kHz |
Volume Limiting / Child-Safe | No |
Built-In Controls | Yes, on Both Earpieces |
Sensors | Touch |
Built-In Mic | Yes, on Earpiece |
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Noise Cancelling Microphone | Yes |
Number of Voice Mics | 2 with Beamforming |
Microphone Type | MEMS |
Frequency Response | 100 Hz to 10 kHz |
Wireless | Bluetooth 5.2 |
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Supported Audio Codecs | AAC, aptX, aptX Adaptive, SBC |
Bluetooth Profiles | A2DP, AVRCP, HFP |
Audio Connector to Earpiece | No Wired Audio Support |
Runtime | 8 Hours (BT) |
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Quick Charging Times | 10 Minutes for 1 Hour |
Battery Chemistry | Lithium-Ion |
Capacity (mAh) | 55 mAh (Left Earpiece)55 mAh (Right Earpiece) |
Additional Runtime with Charging Case | 16 Hours (BT) |
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Capacity | 420 mAh |
Charging Input | USB-C |
Wireless Charging | No |
Color | Black |
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Environmental Resistance | Water-Resistant (IPX4) |
Dimensions | Charging Case:2.3 x 1.7 x 1.3" / 59 x 42.3 x 33.8 mm |
Weight | Headphones:0.2 oz / 6 g (Each) Charging Case:1.2 oz / 35 g |
Package Weight | 0.425 lb |
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Box Dimensions (LxWxH) | 6.9 x 4.4 x 1.9" |