Earphone
Transducer type: Dynamic
Operating principle: Closed
Frequency response: 10 – 22,000 Hz
Sound coupling to the ear: In-ear
T.H.D.: < 0.1% at 1 kHz
Compliant with EN 50332: Yes
Weight (per earphone): 7 g
Charging case:
Dimensions W x H x D: 43 x 68 x 30 mm
Weight: 60 g
Battery/Charging
Battery type: Lithium-ion
Battery capacity:
Earphone: 83 mAh
Charging case: 500 mAh
Runtime music: typ. 11 hrs. (1:10 hrs. after charging for 10 min.)
Talk time: typ. 8:30 hrs.
Charging time: 3:45 hrs.
Max. charging voltage:
Earphone: 4.2 V
Charging case: 4.2 V
Max. charging current:
Earphone: 70 mA
Charging current: 280 mA
Charging socket: USB-C
USB cable: USB-A (straight) to USB-C (angled), 0.5 m
ANC/Transparency mode
ANC topology: Hybrid (Feed-Back and Feed-Forward)
ANC type: Digital
Ambient noise attenuation with ANC ON:
20 dB (low frequencies)
18 dB (mid frequencies)
15 dB (high frequencies)
Number of steps for ANC: 1
Transparency mode available: Yes
Number of steps for transparency mode: 1
Microphone
Signal-to-noise ratio: 64 dB
Microphone type: MEMS, omnidirectional
Bluetooth®
Bluetooth® version: 5.2
Frequency response: 2,402 – 2,480 GHz
Transmission power: 10 dBm (class 1)
Number of paired devices: max. 6
Range: 10 m
Supported profiles: HSP 1.2, HFP 1.7.1, A2DP 1.3.1, AVRCP 1.6, AVCTP 1.4, AVDTP 1.3, SPP 1.2, Device ID 1.3, RFCOMM 1.2, GAVDP 1.3
Supported codecs: aptX™ Adaptive, aptX™, AAC, SBC
Speech enhancement: Qualcomm® cVc™ (8. Gen.), 2 mics
Compatible with: Bluetooth® players: Version 4.0 or higher (A2DP and HFP profiles required)
Volume steps: Music = 16, phone calls = 16
Google Fast Pair®: Yes
Amazon Alexa® built-in: Yes
Firmware update possible: Yes (via App)
Low Latency Mode: Yes
Environmental conditions
Operating temperature range: -10 to +60 °C
Charging temperature range: 0 to +45 °C
Degree of protection: IPX4
