injury.
Since children may swallow small parts such as an earbud, keep the unit out of reach of children.
If you have any questions or problems concerning this unit that are not covered in this manual,
please consult your nearest Sony dealer.
Optional replacement earbuds can be ordered from your nearest Sony dealer.
Specifications
General
Communication system: Bluetooth Specification version 4.2
Output: Bluetooth Specification Power Class 2
Maximum communication range: Line of sight approx. 10 m1)
Frequency band: 2.4 GHz band (2.4000 GHz – 2.4835 GHz)
Compatible Bluetooth profiles2): A2DP (Advanced Audio Distribution Profile)
AVRCP (Audio Video Remote Control Profile)
HFP (Hands-free Profile)
HSP (Headset Profile)
Supported Codec3): SBC4), AAC5)
Supported content protection method: SCMS-T
Transmission range (A2DP): 20 Hz – 20,000 Hz (Sampling frequency 44.1 kHz)
Included items: Wireless stereo headset (1) Micro-USB cable (approx. 50 cm) (1) Hybrid silicone
rubber earbuds (S/M/L 2 each) Reference Guide (this sheet) (1) Operating Instructions (1)
1. 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.
2. Bluetooth standard profiles indicate the purpose of Bluetooth communications between devices.
3. Codec: Audio signal compression and conversion format
4. Subband Codec
5. Advanced Audio Coding.
Wireless stereo headset
Power source:
DC 3.7 V: Built-in lithium-ion rechargeable battery
DC 5 V: When charged using USB
Mass: Approx. 15 g
Operating temperature: 0 °C to 40 °C
Rated power consumption: 0.7 W
Usage hours:
When connecting via the Bluetooth device
Music playback time: Max. 8 hours
Communication time: Max. 8 hours
Standby time: Max. 200 hours
Note: Usage hours may be shorter depending on the Codec and the conditions of use.
Charging time:
Approx. 2 hours (About 60 minutes of music playback is possible after 15 minutes charging.)
Note: Charging hours may be different depending on the conditions of use.
Charging temperature: 5 °C to 35 °C
Receiver
Type: Closed, Dynamic
Driver unit: 9 mm
Microphone
Type: Electret condenser
Directivity: Omni directional
Effective frequency range: 50 Hz – 8,000 Hz