Specifications

Taken from the website of Bluetrek:

Shape :
. Half moon with a mic arm
. The headset can be put in a rectangle of 65.5mm width and 105mm length.

Casing :
. The headset is made with 13 parts including the light pipe
. The plastic case is made in ABS-PC. The part in contact with the ear is rubber coated. The 2 parts with holes for the speaker are in rubber
. Moving parts are the two buttons (which are now solidarized in one piece) and the speaker which can move only on the same axis as the mic tube.
. Four small holes are made in the mic location to get the backgroung noise in order to activate the noise cancellation function.
. Total weight = 27 grams

Functions :

. Switch on/off
. Pairing multi mode (headset or headset/handsfree)
. Activation of voice recognition on the mobile phone
. Reconnection request (after switch off/on sequence)
. Volume adjustment
. call reject when it is paired under handsfree profile
. Dual color Led to state the charge, end of charge, low battery, stand-by, communication
. Take a call, end a call, switch the communication on the phone, switch the communication from the phone to the headset
. Dedicated sound in the speaker for low battery, switch on, switch off, pairing, volume adjustment, voice activation, reconnection request.

Electronic features :

. Battery : size = 22x25x6mm, weight = 12g, lithium ion, capacity = 210mA, can be recharged in 2,5 hours when empty
. Charging circuit : protection against overheat and shortcut, microfuse, charge controller
. Power management : special design to control the current consumption
. Standby time : 72 hours / Talk time : 3h15mn
. speaker = 150 Ohms or 8 ohms/ diameter = 15mm
. microphone = unidirectional noise cancellation
. transmission auto adaptative according to the distance of the mobile (mainly in low power), HV1, HV2 and HV3 (low power consumption) in use depending the mobile phone
. Hardware : CSR's single chip solution BC01, 4 layers pcb with double side layout, optimized printed antenna designed by Innovi
. Typical consumption : 2mA in standby mode, up to 105mA in full power
. Software : stack from CSR, upper layers from Innovi optimized for power saving.

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