Main Products: Bluetooth speaker ,bluetooth headset ,wireless charger ,Smart Watch ,Selfie Stick
Stereo portable wireless ceiling speaker with usb
USD $3.85 - $7.25 /Piece
Min.Order:1 Piece
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Shenzhen TOPA Technology Development Company Limited
Business Type: Manufacturer,Trading Company
Shenzhen Guangdong ChinaMain Products: Bluetooth speaker ,bluetooth headset ,wireless charger ,Smart Watch ,Selfie Stick
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Product Details
Stereo portable wireless ceiling speaker with usb
l Bluetooth Version:3.0.
l Frenquency:2.402-2.480GHz.
l MAX Power output :3W
l MIC Sensitivity:-32db .
l Receive Sensitivity:Better than +82dBm.
l Range:10meters .
l Data Transmission:Up to 3Mbps
l UART Data Transmission Rate:115200bps .
l Charing Voltage :4.8V –5.2V DC.
l Working Voltage:3.7V –4.2V DC.
l Working Current:200MA.
l Quiescent Current:>1UA.
l Battery :500MAH.
l Antenna:Built in
Product Name | wireless ceiling speaker |
Frequency | 2.402-2.480GHz |
MIC Frequency | 20HZ-20KHZ |
Distortion | ≤0.5% |
Signal-To-Noise | ≥85±2db |
RF Range | 10meters |
Data Transmission | Up to 3Mbps |
UART Data Trans-Rate | 115200bps |
Charging Voltage | DC 5V |
Working Voltage | 3V~5V |
Working Current | 200MA |
Quiescent Current | >1UA |
Format Support: | HSP,HFP,A2DP,AVRCP |
Hands-free function | Yes,redial the last phone call number |
Volume Adjust | Volume +,Volume - |
Music Play | Play,Pause,Stop,Next,Previous |
Standby Time | 100h |
Charging Time | 2h~3h |
Play Time | 5h~6h |
Antenna | Built in |
Microphone | Built in |
Battery Capacity | Built in 600MH |
Accessories | USB cable, User Manual |
Warranty | 1 year |
OEM Service | YES |
Parameters of wireless ceiling speaker
l Operating Voltage: 3.0V-5.0V
l Working Current: <3.0mA
l Standby Current: <2.0mA
l Sleeping Current: <200μA
l Standby Time: 150days ,working time: 30 days
l Uninterrupted Working Time: 100hours
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