Bluetooth Stero Headset with TF / Micro SD Slot, FM Radio Function, Built-in Recording and MP3. Model K800 Color Black Type Hands-free Bluetooth headset SD Card Slot: YES Sound Stereo Bluetooth Version V2.1 EDR Bluetooth Chip CSR Wireless Frequency 2.4-2.48 GHZ Transmission Power Class 2
Bluetooth Stero Headset with TF / Micro SD Slot, FM Radio Function, Built-in Recording and MP3. Model K800 Color Black Type Hands-free Bluetooth headset SD Card Slot: YES Sound Stereo Bluetooth Version V2.1 EDR Bluetooth Chip CSR Wireless Frequency 2.4-2.48 GHZ Transmission Power Class 2 Transmission Range About 10 m Charger AC input 110-240 V, DC output 5 V Music Play Time About 8 hours Conversation Time About 10 hours Standby Time About 150 hours
Technical Specification Hardware Specification: RF Radio Frequency : 802.11 AMP Power : AAA battery :4.5V Buttons Life : 1500,000 times Main Components : Remote + USB receiver The working current of the USB Receiver : Rougly 21.5mA The working current of the Remote : Roughly 20mA Features: Signal Transmission Mode : Bluetooth 3.0 Keyboard Layout : QWERTY American standard keyboard(can be modify according to the customers' requirement) Support Operating System: Windows XP / Vista / 7 / MAC / Linux / Android Power Save time of the mouse : 2 Mins