Features

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General
Sales Package 1 Speaker Unit  Bluetooth Speaker, Charging cable, Aux Cable, User ManualView More... 1 Speaker, User Manual 
Model Name IN BT64B/94,BT64B/94  BT-90 Wireless Portable Bluetooth Speaker With USB / MICRView More... IN-BT40BK/94/BT40BK/94 
Type Mobile/Tablet Speaker  Mobile/Tablet Speaker  Mobile/Tablet Speaker 
Portable Yes
Bluetooth Yes Yes Yes
Memory Card Slot Yes Yes Yes
Configuration Mono  Stereo  Mono 
Power Source Battery  Micro USB  5 V DC 
Power Output (RMS) 3 W  3 W 
Frequency Response 70 - 20000 Hz  20-100 Hz  80 - 15000 Hz 
Impedance 4  6 Ohms (Satellite)  4 
Color Black  Black  Black 
Wired/Wireless Wired & Wireless  Wireless  Wireless 
Wall Mountable Satellite No 
Outdoor Usage Yes
Built-in Fm Radio Yes
Product Details
Configuration Mono Channel  Stereo Channel  Mono Channel 
Compatible Devices Laptop, Mobile, Tablet  All Bluetooth Enabled Devices: phones, Tablets etc., SmarView More... Smartphones 
Battery Capacity 1500 mAh 
Bluetooth Range 10 m  10 m  10 m 
Headphone Jack Yes
Battery Built-in Lithium Polymer Battery  Lithium Polymer, Use Time 5 hr  Built-in Rechargeable Battery 
Bluetooth Bluetooth V4.1 or Below withV2.1+EDR  2.1 withA2DP  4.1 
Charging Time 1 hr 
Driver Type 2 Satellites  Speaker Driver: 1 x 1.5 inch (40 mm) 
Connector Type Audio-in (3.5 mm), Aux-in  Micro USB 
USB Ports 1 USB Ports 
Memory Card Supported Micro SD, TF Card 
Dimensions
Width 11 cm  8 cm  7.2 cm 
Height 5.6 cm  9 cm  4.1 cm 
Depth 3.2 cm  20 cm  4.1 cm 
Warranty
Warranty Service Type Philips Toll Free no : 1800-425-6396 , Customer Needs to View More... Service centre walk in  Philips Toll Free no : 1800-425-6396 , Customer Needs to View More...
Warranty Summary 1 Year Warranty  Service centre walk in  1 Year Warranty 
Covered in Warranty Main Speaker  Electrical Defect 
Not Covered in Warranty Accesories  Physical Damage 
Domestic Warranty 1 Year  1 Year 
Other Details
Technology Used A2DP Bluetooth 
Power Input Micro USB 5V/1A 
Other Features TF Card Supported (Upto 32 GB), USB Charging, Tuner BandsView More... USB Charging, Net Weight: 140 g, Built-in Microphone for View More...
Sensitivity 95 dB  80 dB 
Controls Standby / Source, Play / Pause, Call, FM Search, PreviousView More... On/Off, Previous Song/ Volume Low, Next Song/ Volume highView More... Volume: Plus, Minus, Standby 
Driver Size Speaker Driver: 1 x 1.5 inch  1.5 inch Satellite 
Chassis Material Yes, Plastic Chassis 
Other System Requirements Bluetooth, USB input, Aux cable for FM, Memory Card 
Audio Features
Other Audio Features Audio Input: 600 mV, Passive Radiator, Compression FormatView More... Audio-in: 3.5 mm, Audio Playback: Compression Format MP3 
Signal to Noise Ratio 55 dB  85 dB  75 dB 
Amplifier Yes, Built in 
Distortion 0.1% at 1W