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2. Philips BT40 Bluetooth Speaker
3. VS
4. Philips BT50 2W Bluetooth Speaker
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6. Artis BT99 6W Bluetooth Speaker
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8. boAt Stone 650 10W Bluetooth Speaker
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General

Sales Package	1 Speaker, User Manual	Speaker, Manual, USB Charger	1 x Bluetooth Speaker , 1 x User Manual, 1 x Shoulder StrapView More...	Speaker, USB Cable, manual, warranty card
Model Name	IN-BT40BK/94/BT40BK/94	BT50B/00	BT99	Stone 650
Type	Mobile/Tablet Speaker	Mobile/Tablet Speaker	Mobile/Tablet Speaker	Mobile/Tablet Speaker
Portable		Yes	Yes
Bluetooth	Yes	Yes	Yes	Yes
Memory Card Slot	Yes	No	No	Yes
Configuration	Mono	Mono	Stereo	Stereo
Power Source	5 V DC	USB Chargeable	Micro USB	Battery
Power Output (RMS)		2 W	6 W	10 W
Frequency Response	80 - 15000 Hz		100-20Hz	2.4GHz-2.480GHz
Impedance	4		4 Ohms	4 Ohms
Color	Black	Black	Black	Red
Wired/Wireless	Wireless	Wired & Wireless	Wireless	Wireless
Wall Mountable Satellite			No
Outdoor Usage		Yes	Yes
Built-in Fm Radio			Yes

Product Details

Configuration	Mono Channel	Mono Channel	Stereo Channel	Stereo Channel
Compatible Devices	Smartphones	Mobile, Tablet	Mobiles,Tablets, All Bluetooth devices	Mobile, Laptops, Tablets
Battery Capacity			1500 mAh
Bluetooth Range	10 m	10 m	10 m
Headphone Jack		Yes	Yes
Battery	Built-in Rechargeable Battery	Built-in Lithium Polymer, Use Time 6 hr	Rechargeable Li-Polymer, Use Time 6
Bluetooth	4.1	V2.1, V3, V4 withA2DP, AVRCP, HFP	2.1 with2.1
Charging Time			1.5 hr
Driver Type	Speaker Driver: 1 x 1.5 inch (40 mm)	1 Satellite	2 Satellites
Connector Type		USB Cable
USB Ports			1 USB Ports
Memory Card Supported			No	Yes

Dimensions

Width	7.2 cm	6.1 cm	9 cm	19.1 cm
Height	4.1 cm	7.6 cm	9 cm	7 cm
Depth	4.1 cm	6.1 cm	23 cm	7 cm
Satellite Width		610 mm
Satellite Height		760 mm
Satellite Depth		610 mm	230 mm
Satellite Weight		90 g

Warranty

Warranty Service Type	Philips Toll Free no : 1800-425-6396 , Customer Needs to Carry the Product to the Nearby Authorized Service Center to Get the Product Repaired or Inspected.View More...	Philips Toll Free no : 1800-425-6396 , Customer Needs to Carry the Product to the Nearby Authorized Service Center to Get the Product Repaired or Inspected.View More...	Walk in Warranty
Warranty Summary	1 Year Warranty	1 Year Warranty	1 Year Walk in Warranty	1 Year Warranty Provided by the Manufacturer from Date of  PurchaseView More...
Covered in Warranty	Electrical Defect		Main S	Manufacturuing Defects
Not Covered in Warranty	Physical Damage		Accesories	Physical and Accidental Damage
Domestic Warranty	1 Year		1 Year

Other Details

Technology Used		Wireless Technology	Bluetooth
Power Input			220-240 V
Other Features	USB Charging, Net Weight: 140 g, Built-in Microphone for Hand-free Phone Calls, Micro SD Card (TF Card): Upto 32 GB, Power Supply: 5 V 1 AView More...	Dimensions: 6.1 (W) x 6.1 (D) x 7.6 (H) cm, Weight: 0.09 kg, USB Charging, Wireless Music Streaming via Bluetooth, Compatibility (iPad: iPad 1, iPad 2, New iPad, iPad mini, iPad with Retina Display, iPhone: iPhone 3, iPhone 3GS, iPhone 4, iPhone 4S, iPhone 5, iPhone 5C, iPhone 5S, iPod Touch: 3rd Generation or Later, Android Tablets and Smartphones: With Android 2.1 and Bluetooth 2.1 or Above, Work with: Bluetooth 4.0 or Below, Other Bluetooth Enabled Device), Bluetooth Range: Line of Sight (10 m)View More...	Stereo Speaker, Soft touch Plastic shell
Sensitivity	80 dB		95
Controls	Volume: Plus, Minus, Standby		Mode, Play / Pause, Forward / Rewind, Volume control, Aux inView More...
Driver Size		Speaker Driver: 1 x 1.5 inch	4 inch Satellites
Chassis Material			Yes, Soft Touch Plastic Chassis
Other System Requirements			Bluetooth

Audio Features

Other Audio Features	Audio-in: 3.5 mm, Audio Playback: Compression Format MP3	Advanced Audio Performance, Anti-clipping Function for Loud, Distortion Free Music, Sound System: Mono, Audio-in (3.5 mm) for Easy Connection to Almost Any Electronic Device, Speaker Driver: 1 x 1.5 inchView More...	Aux input, USB input, FM Radio, Bluetooth Connectivity
Signal to Noise Ratio	75 dB		95
Amplifier			Yes, Built in
Maximum Output RMS Per Satellite			3