光学产品
数字音频&视频
礼品
首页   >  产品展示    >  蓝牙产品                       
产品描述:

Bluetooth USB Dongles:    DBH01

Feature:
1 Bluetooth v 1.2 compliant.
2 Headset and handsfree profile supported.
3 Up to 8 hrs talk time and 250 hrs standby time.
4 The smallest and the lightest weight Bluetooth wireless headset
5 Removable ear-hook fits either ear.
6 Fashion and stylish design.
7 Compatible with various Bluetooth enabled devices such as mobile phones, PDAs and Laptops.
8 Friendly user's interface.
9 Noise suppression, echo elimination and duplex sound for crystal clear quality calls.

Specification:
General Radio:
Carrier Frequency : 2.4~2.480GHZ
Radio Performance ¨C Receiver
Rx sensitivity < -80 dBm

Radio Performance:
Bluetooth Class 2, up to 5~10 meters (in open space).
(The maximum operating range depends on the paired phone model, battery power, and environmental factors.)

Spread Spectrum: FHSS (Frequency Hopping Spread Spectrum)
Bluetooth Profile Supported: HSP (Headset Profile); HFP (Hands-Free Profile)
Antenna: Chip Antenna
Input Power: 5V, 200~500mA, AC adapter
Battery: 3.7V / 120mA / Li-Polymer / Rechargeable

Standby Time / Talking Time:
250 hours / 5 hours
(The maximum operating time depends on the usage frequency and environmental factors. A long distance wireless connection and use with a mobile phone will increase the power consumption.)

LED Indicator Status:
Blue: Power on mode or Full charged
Red: Low power or being charged
Blue & Red: Pairing mode

Environment: Operating Temperature -10  ~ +55
Dimensions: 82.8mm(L) x 32.0mm(W) x 21.0mm(H)

                       〖返回〗