Bluetooth Helmet kit part(KB90I)

Detailed Product Description
Description:

The KB90I is the Bluetooth Helmet kit for wireless audio music and hands-free functions.

The KB90I is integrated good quality sound powered by an 32Ω 0.3 Watt (R.M.S) speakers. Simply connect KB90I to Polymer battery power and make the wireless connection over Bluetooth using the supplied Mobile phones / Stereo Audio Gateway --- the maximum range can be up to 30 feet (10 meters).

The optional extra special function --- Inter-comm, it provides both Helmet kit to directly talking when ridding. There perform voice streaming in the high quality sound (Hands-free or Headset profile / Inter-comm profiles). The Helmet kit can be received from different audio sources :

∴Mobile Phones and PDAs supporting the A2DP / AVRCP / Hands-free / Headset profiles
∴PCs, Notebooks or XP Media Center PCs equipped with the Bluetooth Adapter which is provided with the USB Dongle.

Specification:

∴Application : Wireless Helmet kit
∴Standard : Bluetooth V1.2
∴Supported profiles : HF(Hands-free) / HS(Headset) / A2DP / AVRCP (optional : Inter-comm)
∴Radio Frequency : 2.402 ~ 2.480 GHz ISM band
∴Radio Class : Class 2
∴RF Output Power :≤ +4dBm
∴RF Sensitivity : -79dB
∴Operating Range : up to 10 meters (30 feet)
∴LEDs : Two Color LEDs for Pairing / Connection status
∴Connector : DC connector for rechargeable Polymer battery
∴Operation : Power, Volume Up, Volume Down, Talk and Play buttons
∴Audio output : 0.3 Watt (R.M.S) per speakers
∴Speaker impedance : 32 Ohms
∴Frequency response : 20Hz to 20KHz
∴Operating temperature : -10°C ~ +50°C