Specification Main Chips: CSR8635 Bluetooth Version: V4.0 Frequency Range: 2.4GHz~2.480GHz Output Power Category: Class2 Bluetooth Profiles: HFP/HSP/A2DP/AVRCP Operating Distance: Up to 10meters(30feet) Electric voltage: DC 3.7V-5.0V Operating temperature: -40 to +80 Dimension: 25*20*63mm Package Contents 1* Excelvan BT49 wireless stereo audio headset 1* Charging dock 1* Ear cap 1* User's manual

• Excelvan BT49 Bluetooth 4.0 Car Kit Handsfree Audio Headset Wireless Stereo Music Streaming Receiver Adapter with Mic for Car

Excelvan BT49 Bluetooth 4.0 Car Kit Handsfree Audio Headset Wireless Stereo Music Streaming Receiver Adapter with Mic for CarBT