Avantree Two Way 3.5mm Dual Headphone Jack Audio Splitter.

Recommended:

• Compatible with all devices that has 3.5 mm female jack (AUX) – MP3s, smartphones, tablets, laptops & more
• Recommend for using two sets of headphones to listen from the same audio source at the same time

Doesn't work / not recommended:

• Not directly for lightning audio output device, such as iPhone 7 7 Plus 8 8 Plus X and above (need lightning to 3.5mm converter)
• Not directly for type C audio output device, such as Google Nexus 5X 6P, Pixel 2 XL, Pixel C, Samsung Galaxy Note 9 S9 S8+ Note 8, LG G7, HTC 10, New MacBook, Google Nexus (need type c to 3.5mm converter)
• Not support for calls( without microphone)
• Not support audio amplify

• Split Audio: listen to 1 portable device from 2 stereo headphones or speakers with this 3. 5 mm Male to dual 3. 5 mm female Audio Splitter – each split output is ‘stereo’. note: This audio Splitter no With microphone.
• Handy for music or movies: you can share songs and films with friends, without bothering others, by using this 3. 5 mm audio Y Splitter with your mobile phone/MP3/Tablet and 2 sets of headphones.
• Superb Sound quality: experience awesome sound and excellent audio transfer performance, thanks to the high-quality material of this audio Splitter.
• Stylish and compact: Enjoy both comfort and style with this headset splitters stylish design, which is simple to use and easy to carry. Cable length: 4. 5 inches (115mm)
• Universal compatibility: No need for lots of different cables if you have this headphone splitter; its compatible with anything that a 3. 5 mm female jack (AUX) is MP3s, smartphones, tablets, laptops & more.