Shape : Almond - Length : 67.5 mm - Width : 19.5 mm - Thickness : 10 mm
Functions (3 buttons):
Switch on/off Pairing (in headset or hands free profile), multi pairing (at least 2) Activation of voice recognition on the mobile phone Reconnection request (after switch off/on sequence) Volume adjustment Dual color LED (red and blue) 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, Additional features with the hands free profile : reject a call, second call waiting Dedicated sound in the speaker for low battery, switch on, switch off, pairing, volume adjustment, voice activation, reconnection request, waiting call .
Electronic features :
Battery : lithium polymer, capacity = around 150mA, can be recharged in less than 2 hours when empty Charging circuit : protection against overheat and short-circuit, charge controller Power management : special design to control the current consumption transmission auto adaptative according to the distance of the mobile, deep sleep implemented, HV1,HV2 and HV3 (very low power consumption) depending the mobile phone Standby time : Up to 400 hours Talk time : 6h in HV1 / 7h30 in HV2 (most common use) / 9h in HV3 speaker = 16/32 ohms, diameter 11mm microphone = omnidirectional microphone, 4.5mm (dia.) x 1.8mm (H) Hardware : CSRs single chip solution BC02 Audio, 4 layers PCB with double side layout, optimized printed antenna designed by Innovi Current consumption: from 15mA to 30mA at full power; 0.35mA in standby. Software : stack from CSR, upper layers from Innovi optimized for power saving (blank detection).
