Syntech Airplane Bluetooth 6.0 Transmitter Receiver, 3.5mm AUX Adapter

Product description

Can’t connect the Bluetooth adapter to your device or auto-reconnect to paired devices?

Please disconnect your headphones or speakers from other devices first. Keep them within 1 meter during pairing. If problems persist, quickly press the pairing button 5 times in succession to reset the Bluetooth adapter and your headphones/speakers.

What should I do if there is a delay in use?

1. Stay within 49ft of audio source; avoid walls/metal obstructions.

2. Prioritize devices with Bluetooth 5.2 or above that support low-latency mode.

3. Fewer Bluetooth devices nearby to prevent latency from channel congestion.

No sound or only one side working when connected to headphones?

1. Check if the audio cable plug has dirt, debris, or liquid causing a poor connection—wipe clean if needed.

2. Ensure the audio plug is fully inserted into the output jack and the audio output is set to headphones.

What to Pay Attention to in TX/RX Mode?

1. The device does not support microphone functionality.

2. In TX mode, two devices can be connected simultaneously and used together. In RX mode, two devices can be connected, but only one can be used at a time.

Can it be used for guitar or piano?

The Bluetooth transmission process can lead to inconsistent sound quality and delays. Therefore, it is not recommended for musical instrument performances, music events, or situations with stringent sound quality and latency needs.

【2-in-1 Transmitter & Receiver: Break Free from Wires】Solve the hassle of tangled cables and incompatible devices—this 2-mode adapter works as both a transmitter and receiver for all scenarios. In transmitter mode, it wirelessly connects to in-flight entertainment systems, TVs, or gym equipment; in receiver mode, it streams audio from your phone/tablet to car stereos or home speakers effortlessly. The included dual 3.5mm AUX adapter ensures full compatibility with diverse aircraft audio interfaces, no extra accessories needed
【Stable Bluetooth 6.0 & Ultra-Low Latency】Adopting advanced Bluetooth 6.0 technology, this device provides lag-free audio with as low as 100ms latency in SBC/AAC mode, ideal for movies, music, gaming and daily use. It offers a stable 49ft connection range for free movement at home, in the car or gym without signal loss. Backward compatible with Bluetooth 5.3/5.2/5.0/4.2/4.0/3.0/2.0 (latency may rise noticeably with devices below Bluetooth 5.2). It works smoothly with wireless headsets, AirPods, speakers and other Bluetooth devices.
【HD Display & Dual Pairing: Share Audio with Ease】No more guessing connection status! The clear HD display lets you monitor pairing, battery level, and working mode at a glance, avoiding setup errors. Supports dual pairing to connect 2 AirPods or wireless headphones simultaneously—perfect for sharing in-flight movies with a partner, jamming to music with friends at the gym, or watching TV with family without disturbing others
【Credit Card-Sized & Travel-Ready】Designed for on-the-go use: ultra-lightweight (lighter than a pack of gum) and only 1/3 the size of a credit card, it slips easily into your pocket, backpack, or carry-on. Comes with a dedicated storage pouch to keep the adapter, cables, and even earbuds organized—saves valuable space for your travel essentials, whether you’re flying cross-country or hitting the road
【15-Hour Long Battery & Worry-Free Warranty】No need to panic about dead batteries during long trips: get up to 15 hours of continuous use on just a 1.5-hour fast charge—enough for 2+ cross-country flights or a full day of gym sessions. Backed by a 12-month warranty and responsive customer support, you can purchase with confidence, knowing any issues will be resolved quickly