Features

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General
Sales Package Speaker, Manual, USB Charger  PORTABLE SPEKAR  1 Speaker, User Manual 
Model Name BT50B/00  W4  IN-BT40BK/94/BT40BK/94 
Type Mobile/Tablet Speaker  Mobile/Tablet Speaker  Mobile/Tablet Speaker 
Portable Yes Yes
Bluetooth Yes Yes Yes
Memory Card Slot No  No  Yes
Configuration Mono  Mono  Mono 
Power Source USB Chargeable  Battery  5 V DC 
Power Output (RMS) 2 W  3 W 
Frequency Response 80Hz-20KHz  80 - 15000 Hz 
Impedance NA  4 
Color Black  Black  Black 
Wired/Wireless Wired & Wireless  Wireless 
Outdoor Usage Yes
Product Details
Configuration Mono Channel  Mono Channel  Mono Channel 
Compatible Devices Mobile, Tablet  Smartphones 
Bluetooth Range 10 m  10 m 
Headphone Jack Yes
Battery Built-in Lithium Polymer, Use Time 6 hr  Built-in Rechargeable Battery 
Bluetooth V2.1, V3, V4 withA2DP, AVRCP, HFP  4.1 
Driver Type 1 Satellite  Speaker Driver: 1 x 1.5 inch (40 mm) 
Connector Type USB Cable 
Dimensions
Width 6.1 cm  5.2 cm  7.2 cm 
Height 7.6 cm  5.2 cm  4.1 cm 
Depth 6.1 cm  5.2 cm  4.1 cm 
Satellite Width 610 mm 
Satellite Height 760 mm 
Satellite Depth 610 mm 
Satellite Weight 90 g 
Warranty
Warranty Service Type Philips Toll Free no : 1800-425-6396 , Customer Needs to View More... Philips Toll Free no : 1800-425-6396 , Customer Needs to View More...
Warranty Summary 1 Year Warranty  1 Year Warranty 
Covered in Warranty Electrical Defect 
Not Covered in Warranty Physical Damage 
Domestic Warranty 1 Year 
Other Details
Technology Used Wireless Technology 
Other Features Dimensions: 6.1 (W) x 6.1 (D) x 7.6 (H) cm, Weight: 0.09 View More... USB Charging, Net Weight: 140 g, Built-in Microphone for View More...
Sensitivity 80 dB 
Controls Volume: Plus, Minus, Standby 
Driver Size Speaker Driver: 1 x 1.5 inch 
Audio Features
Other Audio Features Advanced Audio Performance, Anti-clipping Function for LoView More... Audio-in: 3.5 mm, Audio Playback: Compression Format MP3 
Signal to Noise Ratio 75 dB