Dongguan Winlex Electronics Co. WL-2706 Manuale di istruzioni - Pagina 2

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I. Technical Specification

1.Bluetooth specification

2.Working frequency

3.Modulation mode

4. RF power rating

5.Operating range

6. Connection mode

7. Compatibility

8. Environmental temperature

9.Humidity

II. Basic Functions and Features

.Ergonomic design;

2.Supported platform: computer/mobile phone/tablet PC with Bluetooth and

other Bluetooth devices;

3.External 3.5 input audio port

4.Double channel stereo output, hands-free calls / hangup function;

5.Receiving range (open space): greater than 10 m;

6.Built-in lithium polymer battery: 3.7V/300mAH, USB Micro charging

interface;

7.Support the sleep power-saving mode and low voltage alarm;

8.Support functions: volume adjustment (Vol +, Vol-), previous/next song,

play/pause/Startup & shutdown , match code;

9.Working current: < 15 mA, sleeping current: 200 uA; A single charge can

ensure 10 hours of continuous operation;

10.Speaker unit: dimension (40 mm) 32 Ω / 10 mw;

11.Rated output power: 10 m W*2, signal-to-noise ratio S/N: > 65 db;

12.Charging time: about 2 hours (if the input current is 1000 mA);

13.Talk time: 12 hours to the maximum; standby time: extra long time of 288

hours;

In line with Bluetooth V4.0

2.402-2.480GHZ

ISM frequency band;

GFSK

class2,（-6～+4dB）

Within 10 meters

Point-to-point

Support the mobile phone with Bluetooth 4 and downward versions

Normal: 15 to 35℃

0%～90%

Special: 0 ~ 40℃