User Manual

Ⅺ.Product function and characteristics
·Head wearing design, fashionable and comfortable
·Wireless cell phone stereo music playing and dialing, answering the call
·Wireless listening stereo music on your computer
·Via the Internet, achieving network communication function
·Play and control on your cell phone music
·High quality stereo sound effect
·High sensitivity, Omnidirectional microphone , clear voice
Specifications
1.1 Assortment / Type Bluetooth headphone
1.2 Model no. BM-880
1.3 Operation frequency 2.402GHZ~2.480GHZ ISM Band
1.4 Power Class CLASS 2
1.5 Channel 79channels of 1Mhz BW
1.6 Connection P2P
1.7 Receiving range <=10M
1.9 Frequency response 20HZ-20KHZ
1.10 Standby time >=185h（fully charged）
1.11 SNR 80db
1.12 Indicator Red & blue dual color LED
1.13 Bluetooth version V2.1+EDR
1.14 Support device PC,USB Bluetooth dongle, cellphone, MID, iPAD and so
on，which support HFP、HSP、AD2P、ACVRP Bluetooth
1.15 Battery Polymer battery 3.7V 185mAh
1.16 Audio output power （max） 2*10mW
1.17 Operating time 6h（fully charged）
FCC Statement
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
1. This device may not cause harmful interference, and 2. This device must accept any interference received,
including interference that may cause undesired operation.
Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to
part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference in a residential installation. This equipment generates,
uses and can radiate radio frequency energy and, if not
installed and used in accordance with the instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not
occur in a particular installation. If this equipment does cause harmful interference to radio or television reception,
which can be determined by turning the equipment off
and on, the user is encouraged to try to correct the interference by one or more of the following measures:
—Reorient or relocate the receiving antenna.
—Increase the separation between the equipment and receiver.
—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
—Consult the dealer or an experienced radio/TV technician for help.