很久沒去BLUETAKE網站逛逛，發現他們巧巧的在國外上市了一款迷你型藍芽立體聲耳機，叫i-PHONO mini，型號是BT450Rx，有三款顏色。說實在的，光看照片我就想換掉我原有的Moto藍芽立體聲耳機。
支援Bluetooth A2DP/AVRCP/HFP/HSP，在藍芽認證網站已可找到通過認證的資料。
產品圖片、特色、規格、應用都在已公佈在英文官方網頁。沒有中文網頁，但這次終於有中文產品規格書及手冊了。我已下載了手冊來看，寫的很仔細喔。
產品網頁
中文產品規格書(PDF)
中文使用手冊(ZIP)
唯一的問題，台灣還沒賣嗎?
個人積分：79分
文章編號：815239
個人積分：0分
文章編號：815285
個人積分：79分
文章編號：815467
我是進去看規格資料，因為沒有提到麥克風的SPEC.所以，我以為沒有麥克風嘍！有麥克風，那就超正的啦！看看台灣會不會進來賣喔！
看一下：
Specification*1 (Headphone)
UNIT
Dimensions: 44 x 37 x 20 mm (1.73 x 1.46 x 0.79 in.) (Single Side / Ear Clip Excluded)
Weight: 44 g (1.55 oz.) (Battery Included)
Available Color: Black / Charcoal / White
-
SOUND
Frequency Response: 20 Hz - 20 KHz
Sample Rate: 48 KHz, 16 Bit
SPL (Sound Pressure Level): 105 dB @ 1 KHz
THD (Total Harmonic Distortion): 0.5 %
SNR (Signal to Noise Ratio): 85 dB
-
BLUETOOTH
ID: B02619
Specification: Bluetooth v1.2 compliant
Bluetooth Profile Supported:
A2DP (Advanced Audio Distribution Profile)
AVRCP (Audio Video Remote Control Profile)
HSP (Headset Profile)
HFP (Hands-free Profile)
Fixed PIN Code: 0000 (a sequence of four zeros)
Connection Switching: Between 1 Player and 1 Phone*2
Audio Codec: SBC
-
RADIO
Carrier Frequency: 2.4 - 2.483 GHz
Spread Spectrum: FHSS (Frequency Hopping Spread Spectrum)
Modulation Method: GFSK (Gaussian Frequency Shift Keying)
Radio Coverage: Class 2, up to 3 - 10 m (9 - 30 ft.) *3
Sensitivity: < 0.1% BER @ -80 dBm
RF Output Power: -6 dBm to 4 dBm
-
POWER
Power Consumption: 222 mW
Power Input: 5 V / 300 mA / 2.5 W
Built-in Battery: 3.7 V / 300 mAh / Lithium / Rechargeable
-
OPERATION
Operating Time: approx. 6 hours*4
Operating Temperature: -20°C ~ +60°C (-4°F ~ +140°F)
Storage Temperature: -40°C ~ +80°C (-40°F ~ +176°F)
*1_
All specifications are subject to change without prior notice.
Please go to(http://www.bluetake.com/products/BT450Rx.htm)to know the possible update.
*2_
The playback must be installed the BLUETAKE BT450Tx Bluetooth Stereo Transmitter or the A2DP/AVRCP compatible Bluetooth USB Adapter. The actual functions and operations may vary due to the different applied Bluetooth devices.
*3_
The actual range depends on the paired Bluetooth device, battery power, and environmental factors: orientation of devices relative to each other, obstructions, enclosures, radio frequency noise, and interference.
*4_
The actual operating time depends on the usage frequency and environmental factors. The long distance wireless connection and use with a mobile phone will increase the power consumption.
個人積分：0分
文章編號：815510
個人積分：23分
文章編號：815609
個人積分：0分
文章編號：815652
真是天下無敵
個人積分：79分
文章編號：816080
個人積分：0分
文章編號：816521
個人積分：0分
文章編號：816812
