Specifications
Headset
Power source:
DC 5 V / 1.5 A (Using a commercially available USB Normal AC Adaptor)
DC 5 V / 1.5 A and 9 V / 2.3 A (Using a commercially available USB Power Delivery AC adaptor)
or use built-in lithium-ion batteries (Product Operation Power: DC 3.8 V)
Operating temperature:
0 °C to 40 °C (32 °F to 104 °F)
Charging time:
Approx. 3.5 hours
Note
- Charging hours may be different depending on the conditions of use.
Charging temperature:
5 °C to 35 °C (41 °F to 95 °F)
Mass:
Approx. 254 g (9 oz)
Impedance:
48 Ω (1 kHz) (when connecting via the headphone cable with the headset turned on)
16 Ω (1 kHz) (when connecting via the headphone cable with the headset turned off)
Sensitivity:
103 dB/mW (when connecting via the headphone cable with the headset turned on)
102 dB/mW (when connecting via the headphone cable with the headset turned off)
Frequency response:
4 Hz - 40 000 Hz (IEC)1)
(when connecting via the headphone cable with the headset turned on)
Communication specification
Communication system:
Bluetooth Specification version 5.3
Output:
Bluetooth Specification Power Class 1
Maximum communication range:
Line of sight approx. 10 m (32.8 ft) 2)
Frequency band:
Bluetooth: 2.4 GHz band (2.400 0 GHz - 2.483 5 GHz)
Compatible Bluetooth profiles 3):
A2DP/AVRCP/HFP/HSP
TMAP/CSIP/MCP/VCP/CCP
Supported Codec 4):
SBC
AAC
LDAC
LC3
Transmission range (A2DP):
20 Hz - 20 000 Hz (Sampling frequency 44.1 kHz)
20 Hz - 40 000 Hz (Sampling frequency LDAC 96 kHz, 990 kbps)
1) IEC = International Electrotechnical Commission
2) The actual range will vary depending on factors such as obstacles between devices, magnetic fields around a microwave oven, static electricity, reception sensitivity, antenna’s performance, operating system, software application, etc.
3) Bluetooth standard profiles indicate the purpose of Bluetooth communications between devices.
4) Codec: Audio signal compression and conversion format
Design and specifications are subject to change without notice.
Compatible iPhone models
iPhone 15 Pro Max
iPhone 15 Pro
iPhone 15 Plus
iPhone 15
iPhone 14 Pro Max
iPhone 14 Pro
iPhone 14 Plus
iPhone 14
iPhone SE (3rd generation)
iPhone 13 Pro Max
iPhone 13 Pro
iPhone 13
iPhone 13 mini
iPhone 12 Pro Max
iPhone 12 Pro
iPhone 12
iPhone 12 mini
iPhone SE (2nd generation)
iPhone 11 Pro Max
iPhone 11 Pro
iPhone 11
iPhone XS Max
iPhone XS
iPhone XR
iPhone X
iPhone 8 Plus
iPhone 8
(As of January 2025)