NINGBO CSTAR IMP and EXP 0017 Bluetooth speaker User Manual 2776 amp HIT Instruction 5 25
NINGBO CSTAR IMP&EXP; CO., LTD Bluetooth speaker 2776 amp HIT Instruction 5 25
User Manual
1
Bluetooth speaker
2776 Instructions
LED
OFF 5 OFF
LED
2
ON OFF
6 LED
ON OFF
Product Specifications
Model: 2776
Output Power: 3W X 1
SNR: ≥70dB
3
Warning:
Changes or modifications not expressly approved by the party
responsible for compliance could void the user's authority to operate the
equipment.
OFF
OFF ON
Frequency response: 20Hz-20KHz
Input: DC5V/180mA
Play time: 90min
Impedance: 4Ω
Bluetooth v 4.1
Battery: 300 mAh
Sensitivity: 85dB +/-2dB
Transmission range: 10m
The Bluetooth® word mark and logos are registered trademarks
owned by Bluetooth SIG, Inc. and any use of such marks by
(ShenZhen C-Star Electronic Tech. Co., Ltd.) is under license. Other
trademarks and trade names are those of their respective owners.
7
#2776
4
FCC ID : 2ABHA0017
Bluetooth Listing Declaration ID: D026369 Made in China
OFF
S
FCC Statement
1. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
• This device may not cause harmful interference.
• This device must accept any interference received, including interference that may cause undesired operation.
2. Changes or modifications not expressly approved by the party responsible for compliance could void the
user’s authority to operate the equipment.
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 frequence 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 accor in a particular installation.if this equipmemt 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 autlet on a circuit different from that to which the receiver is connectec.
• Consult the dealer or an experienced radio/TV technician for help.
The device has been evaluated to meet general RF exposure requirement. The device
can be used in portable exposure condition without restriction.