Features

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General
Sales Package 1 Speaker, User Manual  Bluetooth Speaker, Charging cable, Aux Cable, User ManualView More... 1 x Bluetooth Speaker , 1 x User Manual, 1 x Shoulder StrView More...
Model Name IN-BT40BK/94/BT40BK/94  BT-90 Wireless Portable Bluetooth Speaker With USB / MICRView More... BT99 
Type Mobile/Tablet Speaker  Mobile/Tablet Speaker  Mobile/Tablet Speaker 
Portable Yes
Bluetooth Yes Yes Yes
Memory Card Slot Yes Yes No 
Configuration Mono  Stereo  Stereo 
Power Source 5 V DC  Micro USB  Micro USB 
Power Output (RMS) 3 W  6 W 
Frequency Response 80 - 15000 Hz  20-100 Hz  100-20Hz 
Impedance 4  6 Ohms (Satellite)  4 Ohms 
Color Black  Black  Black 
Wired/Wireless Wireless  Wireless  Wireless 
Wall Mountable Satellite No  No 
Outdoor Usage Yes Yes
Built-in Fm Radio Yes Yes
Product Details
Configuration Mono Channel  Stereo Channel  Stereo Channel 
Compatible Devices Smartphones  All Bluetooth Enabled Devices: phones, Tablets etc., SmarView More... Mobiles,Tablets, All Bluetooth devices 
Battery Capacity 1500 mAh  1500 mAh 
Bluetooth Range 10 m  10 m  10 m 
Headphone Jack Yes Yes
Battery Built-in Rechargeable Battery  Lithium Polymer, Use Time 5 hr  Rechargeable Li-Polymer, Use Time 6 
Bluetooth 4.1  2.1 withA2DP  2.1 with2.1 
Charging Time 1 hr  1.5 hr 
Driver Type Speaker Driver: 1 x 1.5 inch (40 mm)  2 Satellites  2 Satellites 
Connector Type Micro USB 
USB Ports 1 USB Ports  1 USB Ports 
Memory Card Supported Micro SD, TF Card  No 
Dimensions
Width 7.2 cm  8 cm  9 cm 
Height 4.1 cm  9 cm  9 cm 
Depth 4.1 cm  20 cm  23 cm 
Satellite Depth 230 mm 
Warranty
Warranty Service Type Philips Toll Free no : 1800-425-6396 , Customer Needs to View More... Service centre walk in  Walk in Warranty 
Warranty Summary 1 Year Warranty  Service centre walk in  1 Year Walk in Warranty 
Covered in Warranty Electrical Defect  Main Speaker  Main S 
Not Covered in Warranty Physical Damage  Accesories  Accesories 
Domestic Warranty 1 Year  1 Year  1 Year 
Other Details
Technology Used A2DP Bluetooth  Bluetooth 
Power Input Micro USB 5V/1A  220-240 V 
Other Features USB Charging, Net Weight: 140 g, Built-in Microphone for View More... Stereo Speaker, Soft touch Plastic shell 
Sensitivity 80 dB  95 dB  95 
Controls Volume: Plus, Minus, Standby  On/Off, Previous Song/ Volume Low, Next Song/ Volume highView More... Mode, Play / Pause, Forward / Rewind, Volume control, AuxView More...
Driver Size 1.5 inch Satellite  4 inch Satellites 
Chassis Material Yes, Plastic Chassis  Yes, Soft Touch Plastic Chassis 
Other System Requirements Bluetooth, USB input, Aux cable for FM, Memory Card  Bluetooth 
Audio Features
Other Audio Features Audio-in: 3.5 mm, Audio Playback: Compression Format MP3  Aux input, USB input, FM Radio, Bluetooth Connectivity 
Signal to Noise Ratio 75 dB  85 dB  95 
Amplifier Yes, Built in  Yes, Built in 
Distortion 0.1% at 1W 
Maximum Output RMS Per Satellite 3