ITEM NAME:Wireless Bluetooth 4.2 Audio Receiver 3.5mm Jack AUX Adapter Built in Microphone Product Description Description: Wireless Bluetooth 4.2 Audio Receiver 3.5mm Jack AUX Adapter Built in Handsfree Microphone Car Kit Feature: Supports Bluetooth V3.0+EDR and Bluetooth 2.1, 2.0, 1.2 and 1.1 for backward compatibility. The frequency range is 2404MHz-2480MHz. Support AVRCP 1.0, A2DP 1.0, hands-free mode 1.5, headset mode 1.1. The working range is 10-20 meters (depending on the environment). 75 dB SNR playback. 3.5 mm audio output. Can answer the phone. Ultra low power charging standby. LED indicator. Micro USB charging. Built-in large capacity lithium polymer battery. Specifications: Supporting agreements: A2DP1.3, AVRCP1.5, HFP1.6 Operating distance: barrier-free distances of up to 10 meters to 20 meters (depending on the mobile phone, environment and transmission distance) Frequency range: 2.4GHz-2.48GHz Battery capacity: 3.7V 100mAh Talk time: about 6 hours Music playback time: about 6.5 hours Signal to noise ratio: >90dB Working environment: -10Â °~+50Â °C Color: Black Size: 53x44x15mm/2.09x1.73x0.59in Notes: Please allow 1-3mm differs due to manual measurement. Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding. Included: 1 X Bluetooth Audio Adapter.Supports Bluetooth V3.0+EDR and Bluetooth 2.1, 2.0, 1.2 and 1.1 for backward compatibility. Support AVRCP 1.0, A2DP 1.0, hands-free mode 1.5, headset mode 1.1. Included: 1 X Bluetooth Audio Adapter.
