User's Manual

Bluetooth speaker

2776 Instructions

LED

OFF

LED

ON OFF

LED

ON OFF

Product Specifications

Model: 2776

Output Power: 3W X 1

SNR: ≥70dB

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.

#2776

FCC ID : 2ABHA0017

Bluetooth Listing Declaration ID: D026369 Made in China

OFF

PAGE 1
Bluetooth speaker 2776 Instructions 1 LED OFF 5 LED 2 ON OFF 6 3 Product Specifications Model: 2776 Output Power: 3W X 1 SNR: ≥70dB 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 OFF Warning: Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
PAGE 2
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.