Sony DR-BT21iK User Manual

DR-BT21iK [US, ES] 3-280-325-52(1)

DR-BT21iK [US, ES] 3-280-325-52(1)

Do not install the appliance in a confined 

space, such as a bookcase or built-in cabinet.
To reduce the risk of fire, do not cover the 

ventilation of the apparatus with newspapers, 

tablecloths, curtains, etc. And do not place 

lighted candles on the apparatus.

To reduce the risk of fire or electric shock, do 

not place objects filled with liquids, such as 

vases, on the apparatus.
Connect the AC power adaptor to an 

easily accessible AC outlet. Should you 

notice an abnormality in the AC power 

adaptor, disconnect it from the AC outlet 

immediately. 
Do not expose the battery to excessive heat 

such as direct sunlight, fire or the like.
Excessive sound pressure from earphones 

and headphones can cause hearing loss.
iPod is a trademark of Apple Computer, Inc., 

registered in the U.S. and other countries.
The Bluetooth word mark and logos are 

owned by the Bluetooth SIG, Inc. and any 

use of such marks by Sony Corporation is 

under license. 

Other trademarks and trade names are those 

of their respective owners.
MPEG Layer-3 audio coding technology and 

patents licensed from Fraunhofer IIS and 

Thomson.

For Bluetooth headset, the model number 

is located at the front of both housing. 

You can check the serial number at the left 

by detaching the ear pad. For Bluetooth 

transmitter, the model number and the 

serial number are located on the rear of 

the transmitter. Record these numbers in 

the spaces provided below. Refer to them 

whenever you call upon your Sony dealer 

regarding this product.
Model No. DR-BT21G 

Serial No. 
Model No. TMR-BT8iP 

Serial No. 

This device complies with Part 15 of FCC 

Rules and RSS-Gen of IC Rules. Operation is 

subject to the following two conditions: (1) 

this device may not cause interference, and 

(2) this device must accept any interference, 

including interference that may cause 

undesired operation of this device.
You are cautioned that any changes or 

modifications not expressly approved in this 

manual could void your authority to operate 

this equipment.
This equipment must not be co-located or 

operated in conjunction with any other 

antenna or transmitter. 
This equipment complies with FCC/IC 

radiation exposure limits set forth for 

uncontrolled equipment and meets the FCC 

radio frequency (RF) Exposure Guidelines in 

Supplement C to OET65 and RSS-102 of the 

IC radio frequency (RF) Exposure rules. This 

equipment has very low levels of RF energy 

that it is deemed to comply without testing of 

specific absorption ratio (SAR).