HI-701 BT 4 in 1 car holder is a complete PDA car holder solution with the following functions:

1. Charging and supply power to the PDA
2. Amplifying the PDA sound
3. Making the PDA as a GPS or
GPS enable unit
4. Holding the PDA in car

By changing the PDA base connector on the holder, almost any type of PDA can be an independent and complete GPS PDA.


HI-701 BT advantages:

  1. Almost any type of PDA can be used with the 4 in 1 car holder by using suitable base connector. User can only change the base connector when he changes his PDA. User can also use different kinds of PDA with the same car holder.
  2. Taking the GPS signal from the hinged GPS receiver back card from the back of the holder the PDA become a complete GPS enable PDA. The attached GPS receiver can also act as an independent GPS mouse by using different kinds of connecting cables.
  3. HI-701 BT + GPS version make the PDA GPS enable wire or wirelessly

Accessories: Standard Accessories:

  1. HI-701 BT 4 in 1 car holder
  2. PDA base connector (one type)
  3. DC 12V Cigarette lighter power cable (compatible from DC12V to DC24V)
  4. Hinged Bluetooth® GPS receiver back card
  5. Audio cable
  6. Suction cup car mount


GPS receiver installation:
Slide the inclusive Bluetooth® GPS receiver into the back of the car holder so that the PCB golden finger insert and contact properly into the female connector inside. Based on the most powerful and recent SiRF StarIII ultra high sensitive GPS receiver module, the receiver can get satellite signal in very poor reception environment. Beside, the inclusive Bluetooth® GPS receiver is come with a hinge design and can be folded from 0 to 180 degree to adjust the best reception angle.

LED Indicator (Red)

LED off Receiver switch off
LED flashing GPS Position Fixed
LED stay on GPS Signal searching

LED Indicator (Blue)

LED off Bluetooth® switch off
LED flashing Bluetooth® searching
LED stay on Bluetooth® connected
GPS Receiver
Chipset SiRF Star III
Interfaces PCB golden finger & Mini-1394
Baud Rate 4800, N, 8, 1
Max. Update Rate
1 Hz
20 channel
L1, 1575.42MHz
Hot Start
8 sec. Average
Warm Start
38 sec. Average
Cold Start
48 sec. Average
Reacquisition Tike
100 ms
Position Accuracy
15m 2D RMS, SA off
Macimum Altitude
Maximum velocity
DC 3.3V+-10%
Power consumption
90mA continuous mode
Antenna Type
Built-in active antenna
External Antenna Connector
MMCX (Optional)
Fold: 79 (L) x 60 (W) x 26 (H)mm
Unfold: 132 (L) x 60 (W) x 26 (H)mm
LED Indicator:
3D Positioning (blinking) or
Searching GPS (on)

Bluetooth® Specifications:
Bluetooth® V1.1 Compliances

Frequency Range: 2.4 ~ 2.4835 GHz
unlicensed ISM band
Interfaces USB/UART/SPI
Receiver Sensetivity:
-80 dBm @ 0.1% BER
Transmitting Power: Class 2 -6 dBm ~ +4 dBm
RF Input Impedance:
50 ohms
Frequency hopping:
Baseband Crystal OSC:
Data Rate:
Up to 723Kb/s
Operating Temperature:
-20C ~ +80C
Storage Temperature:
-30C ~ +90C
Transmitting Range:
10 meters (Typical)
Power Consumption:
65 mA (Typical)

PDA base connector

Insert the base connector in the front-lower part of the car holder. Make sure the PDA base connector is compatible to the PDA that you using.