Jwin i903 Product Specifications, Active Noise Reduction Level -15dBMax, Bluetooth Version

Noise-Canceling Headset w/ Bluetooth wireless technology V10M10_IM_EN_12072006

SPECIFICATIONS

Product Specifications

•Speaker Driver: 30mm NdFeB speaker driver

•Frequency Response: 20Hz – 20kHz (receiving)

•Sensitivity: 105dB ± 3dB (ANR ON)

•Active Noise Reduction Level: -15dB (Max)

•Bluetooth Version: V1.2

•Bluetooth Profile: HSP, HFP, A2DP, AVRCP

•Standby Mode: < 48hrs

•ANR Stereo Function: < 33hrs (with BT function disabled)

•Listening Mode: < 8hrs (@ max. volume, BT & ANR function enabled)

•Talking Mode: < 9hrs (@ max. volume, BT & ANR function enabled)

•Power Sources

oBuilt-in rechargeable battery

ƒBattery Type: Lithium Polymer

ƒBattery Capacity: 290mAh

ƒCharging Time: 2.5 Hours

oUSB power adapter

ƒInput: AC 100V – 240V, 50Hz/60Hz

ƒOutput: DC 5V / 0.5A

oUSB port on a computer

•Power Input: 5V / 500mA

•Unit Dimension (Dia. x H): Approx. 55.2mm x 35.0mm (2.17” x 1.38”)

•Unit Weight: Approx. 112.7g (0.25 lbs)

Wireless Audio Transmitter

•Bluetooth Version: V1.2

•Bluetooth Profile: A2DP, AVRCP

•Continuous Working Time: ≤ 5.5 hours

•Power Sources

oBuilt-in rechargeable battery

ƒBattery Type: Lithium Polymer

ƒBattery Capacity: 160mAh (nominal)

ƒCharging Time: About 2 Hours

oUSB power adapter

ƒInput: AC 100V – 240V, 50Hz/60Hz

ƒOutput: DC 5V / 0.5A

oUSB port on a computer

•Power Input: 5V / 500mA

•Audio Input: 500mV

•Cord: 2.36” / PVC

•Plug: 3.5mm / Gold-plated / Stereo

•Unit Dimension (W x H x D): Approx. 25.0mm x 6.0mm x 60.0mm (0.98” x 0.24” x 2.36“)

•Unit Weight: Approx. 14g (0.03 lbs)

* Specifications and features are subject to change without notice.

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