2014 Hot-selling WS-504 Bluetooth Speaker with Touch Buttons, 3.3 - 4.2V Working Voltage

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Basic Info

Payment Type:	T/T or L/C

Product Description

Features:

Bluetooth: play tunes from any Bluetooth equipped device while you control tracks wirelessly
Stereo sound: 2 built-in 40mm 3W speaker driver deliver unparalleled portable audio experience
Bass: the rounded cavity provides live sound effect with good bass, especially for DJ music
Strong power: built-in rechargeable battery can be charged via USB and offers an impressive playback time
Compatibility: compatible with all Bluetooth devices like iPhone, iPad, Galaxy Tab, cellphones, laptop and more

Specifications:

Size: 80*76mm
Weight: 152g
Speaker driver: mono, 40mm, 4 Ohms
Speaker output: 3W
LF diaphragm dimensions: 48*25mm
Frequency response: 20Hz-20kHz
Signal-to-noise ratio: ≥80dB
Distortion: ≤0.1%
Battery lifespan: up to 12 hours (via audio input) up to 10 hours (via Bluetooth)
Battery charging voltage: 5V (450mA)
Working voltage: 3.3 - 4.2V
Battery charging time: 2-2.5 hours
Battery capacity: 600mAh
Interface: Bluetooth, 3.5mm audio line-in jack, mini USB charging port
Operating frequency range: 2.4-2.48GHz
Bluetooth transmission distance: 10 meters
Bluetooth compliant: V3.0 + EDR

Bluetooth: play tunes from any Bluetooth equipped device while you control tracks wirelessly

Stereo sound: 2 built-in 40mm 3W speaker driver deliver unparalleled portable audio experience

Bass: the rounded cavity provides live sound effect with good bass, especially for DJ music

Strong power: built-in rechargeable battery can be charged via USB and offers an impressive playback time

Compatibility: compatible with all Bluetooth devices like iPhone, iPad, Galaxy Tab, cellphones, laptop and more

Size: 80*76mm

Weight: 152g

Speaker driver: mono, 40mm, 4 Ohms

Speaker output: 3W

LF diaphragm dimensions: 48*25mm

Frequency response: 20Hz-20kHz

Signal-to-noise ratio: ≥80dB

Distortion: ≤0.1%

Battery lifespan: up to 12 hours (via audio input) up to 10 hours (via Bluetooth)

Battery charging voltage: 5V (450mA)

Working voltage: 3.3 - 4.2V

Battery charging time: 2-2.5 hours

Battery capacity: 600mAh

Interface: Bluetooth, 3.5mm audio line-in jack, mini USB charging port

Operating frequency range: 2.4-2.48GHz

Bluetooth transmission distance: 10 meters

Bluetooth compliant: V3.0 + EDR

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