Specifications
20 | CX 150BT
Specifications
CX 150BT
Model: SEBT2
Bluetooth
Wearing style
Bluetooth® neckband cable
Ear coupling
ear-canal
Frequency response
20 Hz to 20,000 Hz
Transducer principle
dynamic
Transducer size
9.7 mm
Sound pressure level (SPL)
107
±
3 dB (1 kHz/0 dBFS)
measured according to IEC711
THD (1 kHz, 100 dB)
< 0.5% (1 kHz, 100 dB SPL)
Microphone principle
MEMS
Microphone frequency
response
100 Hz to 8,000 Hz
Microphone sensitivity
(as per ITU-T P.79)
-42 dB V/Pa
Microphone pick-up pattern
(speech audio)
omni-directional
Power supply
built-in rechargeable lithium-polymer
battery: 3.7 V
⎓
, 100 mAh;
USB charging: 5 V
⎓
, 100 mA max.
Operating time
10 hrs (music playback via SBC) with
headphones' rechargeable battery;
340 hrs in standby mode
Charging time of
rechargeable batteries
approx. 1.5 hrs
Temperature range
operation: +5 °C to +40 °C ± 5 °C
charging: +10 °C to +40 °C
storage: –20 °C to +70 °C
Relative humidity
operation: 10 to 80%, non condensing
storage: 10% to 90%
Magnetic field strength
1.2 mT
Weight
approx. 14 g
Version
Bluetooth 5.0 compatible, class 1, BLE
Transmission frequency
2,402 MHz to 2,480 MHz
Modulation
GFSK,
π
/4 DQPSK, 8DPSK
Profiles
HSP, HFP, AVRCP, A2DP
Output power
10 mW (max)
Codec
SBC, AAC
