Specifications
Headset
Power source:
DC 3.85 V: Built-in lithium-ion rechargeable battery
DC 5 V: When charged using USB
Operating temperature:
0 °C to 40 °C (32 °F to 104 °F)
Charging time:
Approx. 2 hours (Headset)
Approx. 3 hours (Charging case)
Note
- Charging and usage hours may be different depending on the conditions of use.
Charging temperature:
5 °C to 35 °C (41 °F to 95 °F)
Mass:
Approx. 4.8 g × 2 (0.17 oz × 2) (Headset (including earbud tips (M)))
Approx. 35 g (1.24 oz) (Charging case)
Communication specification
Communication system:
Bluetooth Specification version 5.2
Output:
Bluetooth Specification Power Class 1
Maximum communication range:
Line of sight approx. 10 m (30 ft) (*1)
Frequency band:
2.4 GHz band (2.4000 GHz - 2.4835 GHz)
Compatible Bluetooth profiles (*2):
A2DP/AVRCP/HFP/HSP
TMAP/CSIP/MCP/VCP/CCP
Supported Codec (*3):
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)
*1The 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.
*2 Bluetooth standard profiles indicate the purpose of Bluetooth communications between devices.
*3Codec: Audio signal compression and conversion format
Design and specifications are subject to change without notice.
Compatible iPhone/iPod models
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
iPhone 7 Plus
iPhone 7
iPhone SE
iPhone 6s Plus
iPhone 6s
iPhone 6 Plus
iPhone 6
iPhone 5s
iPod touch (7th generation)
iPod touch (6th generation)
(As of February 2022)