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Specifications
Specifications
True Wireless stereo earbuds
Model: ConCPlus1, ConCPlus1-R, ConCPlus1-L, ConCPlus1-C
Wearing style
Ear coupling
Frequency response
Transducer principle
Transducer size
Sound pressure level (SPL) 100 dB (1 kHz/2 mW)
THD (1 kHz, 94 dB SPL)
Noise cancellation
Microphone principle
Microphone frequency
response
Microphone pick-up pattern
(speech and ANC)
Power supply
Charging method via
charging case
Operating time
Charging time of
rechargeable batteries
Temperature range
Relative humidity
Magnetic field strength
Ingress protection of the
earbuds
Weight
Required app
True Wireless stereo earbuds
ear-canal
20 Hz to 20 kHz
dynamic
12 mm
< 0.5 % (1 kHz/94 dB)
ANC
analog MEMS
100 Hz to 10 kHz
1 microphone for ambient awareness
mode
2 microphones for beamforming
during conversations
built-in lithium rechargeable
batteries:
earbuds (R and L): 3.7 V, 70 mAh,
0.3 Wh
charging case: 3.7 V, 500 mAh,
1.85 Wh
USB charging via USB-C socket:
5 V
, 900 mA;
up to 9 hrs with rechargeable battery
of the earbud
up to 2 additional charging cycles
with charging case's rechargeable
battery
approx. 5 hours for full charge
15 minutes for 1 hour of playback
operation: +0 to +40 °C
charging: +10 to +30 °C
storage: –20 to +60 °C
operation: < 80 %, non-condensing
storage: < 70 %
earbuds: 12 mT
charging case: 94 mT
splash proof (IPX4)
earbuds: approx. 6 g each
charging case: approx. 55 g
both earbuds and charging case: 58 g
Sennheiser Conversation Clear,
supports Android and iOS, free
Sennheiser account required
ConC 400 | 39
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