Specifications

HiFi Sound quanlity
Wireless transmission, not dock needed
Can connect with iPad/iPod/iPhone/mobile phone/Tablet

Product Features:

-            Revolutionary device, fully overturn traditional way of listening music. Make enjoy music so freely and willfully.

-            Can easily realize the Bluetooth device, e.g. mobile phone, tablet computer, laptop, desktop, effective distance reaches 20 meters

-            No cable and DOCK limits.

-            Adopts top-level blue-tooth transmission and audio processing chip, provides HIFI sound

-            Tone quality has been optimized specially for iPhones and iPads

-            Small size for saving space, easy to be placed

-            In order to ensure sound quality, please use sender with Bluetooth2.1/upper and lossless music.

 

Interface

-          Input: 1xBluetooth Lossless, 1xCoaxial,1xOptical

-          Output: 1xRCA Stereo, 1xCoaxial, 1xOptical

-          Power supply: 100~240V/50~60Hz AC, power system can be set up.

 

1.  Technical parameter:

DAC Parameters:

-          Frequency Response: 20--20KHz±0.3dB

-          Noise Level: < -100dB (A)

-          Dynamic Range: < 100dB (A)

-          THD : < 0.001%

-          THD+Noise: < -98dB (A)

-          Stereo Crosstalk : < -100dB

-          IMD  10KHz: < 0.005%

 

Bluetooth Parameters:

Spec of Bluetooth	Bluetooth V2.1+EDR Compatible V2.0, V1.2, V1.1
Frequency Range	2.4~2.48GHz
Modulation	GFSK, 1Mbps, 0.5BT Gaussian
Maximum Data Transfer Rate	Asynchronous: 723.2kbps/57.6kbps Synchronous: 433.9kbps/433.9kbps
Hopping	1600hops/sec, 1MHz channel space
RF Output Impedance	50ohms
Crystal Frequency	26MHz
Bluetooth Protocol Supported	OPP, OBEX, SPP, A2DP, AVRCP, FTP, HS/HF, DUN Profiles
Operation Distance And Range	20 meters (33 feet) Class Ⅱ
Receiver Sensitivity	-80dBm 0.1% BER
Transmit Power	< 4dBm
Connection	Point to Multi-Point
Audio Performance	High acoustic fidelity sound
Audio Encoding Bit	16bits
Signal to Noise Ratio	>95dB
Audio encryption Algorithm	128bits
Audio Output	PCM Audio Digital Stream
Temperature Range	-40°C to +80°C
Humidity Range	10%~90% Non-Condensing
Certificate	BQB, CE, FCC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Working Surrounding: