Features

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General
Sales Package 1 Speaker Unit  Boat Rugby Speaker, Audio Cable And Usb Charging Cable  Bluetooth Speaker, Charging cable, Aux Cable, User ManualView More... Speaker, USB Cable, manual, warranty card
Model Name IN BT64B/94,BT64B/94  Rugby  BT-90 Wireless Portable Bluetooth Speaker With USB / MICRView More... Stone 650
Type Mobile/Tablet Speaker  Mobile/Tablet Speaker  Mobile/Tablet Speaker  Mobile/Tablet Speaker
Portable Yes No 
Bluetooth Yes Yes Yes Yes
Memory Card Slot Yes No  Yes Yes
Configuration Mono  Stereo  Stereo  Stereo
Power Source Battery  AC Adepter  Micro USB  Battery
Power Output (RMS) 3 W  10 W  3 W  10 W
Frequency Response 70 - 20000 Hz  60Hz~18kHz  20-100 Hz  2.4GHz-2.480GHz
Impedance 4  2 Ohms  6 Ohms (Satellite)  4 Ohms
Color Black  Blue  Black  Red
Wired/Wireless Wired & Wireless  Wireless  Wireless  Wireless
Wall Mountable Satellite No  No 
Outdoor Usage Yes Yes
Built-in Fm Radio Yes
Product Details
Configuration Mono Channel  Stereo Channel  Stereo Channel  Stereo Channel
Compatible Devices Laptop, Mobile, Tablet  Mobile, Tablet, Computer  All Bluetooth Enabled Devices: phones, Tablets etc., SmarView More... Mobile, Laptops, Tablets
Battery Capacity 1800 mAh  1500 mAh 
Bluetooth Range 10 m  10 m  10 m 
Headphone Jack Yes Yes
Battery Built-in Lithium Polymer Battery  Rechargeable Li-Ion Battery  Lithium Polymer, Use Time 5 hr 
Bluetooth Bluetooth V4.1 or Below withV2.1+EDR  withA2DP, AVRCP,HFP  2.1 withA2DP 
Charging Time 1 hr 
Driver Type 2 Satellites 
Connector Type Audio-in (3.5 mm), Aux-in  Micro USB 
USB Ports 1 USB Ports 
Memory Card Supported Micro SD, TF Card  Yes
Dimensions
Width 11 cm  8 cm  19.1 cm
Height 5.6 cm  9 cm  7 cm
Depth 3.2 cm  20 cm  7 cm
Warranty
Warranty Service Type Philips Toll Free no : 1800-425-6396 , Customer Needs to View More... Service centre walk in 
Warranty Summary 1 Year Warranty  1 Year Warranty  Service centre walk in  1 Year Warranty Provided by the Manufacturer from Date of View More...
Covered in Warranty Technical Issue  Main Speaker  Manufacturuing Defects
Not Covered in Warranty Physical  Accesories  Physical and Accidental Damage
Domestic Warranty 1 Year 
Other Details
Technology Used Wireless Bluetooth, Extra Bass with Passive Radiator, 8 HView More... A2DP Bluetooth 
Remote Control Support Wirless 
Power Input 5W*2  Micro USB 5V/1A 
Other Features TF Card Supported (Upto 32 GB), USB Charging, Tuner BandsView More... Power: 5 V, 1 A, Upto 8 hours Playback Time 
Sensitivity 95 dB 
Controls Standby / Source, Play / Pause, Call, FM Search, PreviousView More... On/Off, Previous Song/ Volume Low, Next Song/ Volume highView More...
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...
Signal to Noise Ratio 55 dB  85 dB 
Amplifier Yes, Built in 
Distortion 0.1% at 1W