Microphone
Sensitivity –44 dB ± 3 dB (1kHz, 0db=1V/Pa)
Omni-directional 4 mm Omni-directional microphoneSpeaker
Type 11 mm electro-dynamic receiver
Sensitivity 110 dB ± 3dB rel. to 1 mW at 1.0 KHz
Impedance 16 Ω ± 2.4 Ω at 1.0 KHz 0.2 V Digital Signal Processing (DSP)
Noise reduction on transmitted and received audio, Noise dependent volume control, Automatic volume adjustment on received audio, Acoustic shock protection Operating temperature
-20° C to 60° C Storage temperature
-20° C to 45° C Waterproof
No AC power supply
5VDC, 0.25A output, 100-240VAC, 50-60Hz input Charging plug
Micro USB B – 7.4 x 2,7 mm BT8040 materials
Polycarbonate (PC), Polycarbonate/Acryl Butadien Styren (PC/ABS), TPE, Poly Vinyl Chloride (PVC) Pairing code or PIN
0000 ( 4 Zeros ) Features
Auto pairing, Answer/end call, Voice dial*, Last-number redial*, Reject call*, Call hold/ call wait*, Mute, Multipoint, Play music, Quiet mode (turns light off after 1 minute) | | Bluetooth compliance
Qualified for Bluetooth Specification version 2.0 + EDR (enhanced data rate)Supported Bluetooth profiles
Headset and Hands-free Profiles for phone conversations and Advanced Audio Distribution Profile (A2DP) for streaming music Compatibility
Jabra BT8040 is compatible with other Bluetooth devices with Bluetooth 1.1 (or higher) specifications and supports the Bluetooth headset, hands-free audio and / or advanced audio distribution profiles Security
128 bit encryption Operating range
Up to 33 feet Paired devices
Up to 8 devices - connected to 2 at the same time (multi point) Talk time
Up to 6 hours Standby time
Up to 200 hours Charging time
Approximately 2 hours Weight
Less than 10 g (approximately 1/3 oz) Dimensions
L1.54 x W.71 x D.47 inches |
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