ESTONE AX-03 Wireless Bluetooth 4.1 Headset Receiver for phone ipad Sport Earphone 2.4Ghz Portable Headphones for Mobile phone Headphone, Green

Universal 3.5mm Bluetooth Receiver Converter Stereo Earphone Audio Receiver Adapter Converter High Quality


Description:
This post-hook type Bluetooth V4.1 receiver allows you to enjoy wireless music with great sound and crystal clear calls. it combines advanced technology and human design, enjoy a phone conversation and give you a little more to appreciate the essence of music. This product supports to connect with 2 mobile phones at the same time.

This back clip-on Bluetooth receiver can match your favorite headphones, making your wired headset and wired device instantly become a wireless Bluetooth device. It is suitable for almost all brands of mobile phones, tablets, etc., and supports simultaneous connection of two Bluetooth devices.


Features:
1. This Bluetooth receiver converter can connect two Bluetooth devices at the same time.
2. The universal 3.5mm headphone jack can also be used for car audio transmitters, speakers and more.
3. Support music switching, volume adjustment, Chinese and English voice switching, etc.
4. For IOS system, it supports power display.
5. Small size and light weight, easy to carry with you.


Specification:
Material: ABS
Color: Black, White, Blue, Green (Optional)
Bluetooth version: 4.1
Bluetooth protocol: A2DP AVRCP HFP HSP
Battery: 3.7V 60mAh
Charging power: 5V/80mAh
Sensitivity: 103db +/- 3dB
Impedance: 32Mw
Transmission distance: 10m barrier-free
Frequency: 2.4GHZ
Call time: about 2 hours
Playing time: about 2.5 hours
Standby time: about 80 hours
Size: 15 * 14 * 58 mm / 0.6 * 0.6 * 2.3in
Weight: approx. 38g


Package List:
1 * Bluetooth Receiver
1 * Converter
1 * English and Chinese Manual
1 * USB Cable