The August MR270 HD is a Bluetooth 5.0 transmitter that sends stereo audio wirelessly from your TV to up to two pairs of Bluetooth headphones or two speakers at the same time — without a splitter or any trailing wires. It connects to the TV via optical audio in or a 3.5mm audio jack, making it compatible with virtually any television including models without built-in Bluetooth.

The MR270 HD supports Qualcomm aptX HD for 24-bit audio quality when connected to a single compatible headphone, and Qualcomm aptX LL (Low Latency) for sub-40ms audio delay that keeps sound perfectly in sync with picture. It can be powered continuously from the TV's USB port or run on its internal 400mAh battery for up to 15 hours.

Key Features

• Bluetooth 5.0 with SBC, aptX, aptX-LL, and aptX-HD codec support
• Bluetooth profiles: A2DP, AVRCP, PBAP
• Transmits to two Bluetooth devices simultaneously
• Optical and 3.5mm audio input
• Built-in rechargeable 400mAh Li-polymer battery
• Working time: approximately 15 hours
• Charging time: approximately 1.5 hours
• Power input: DC 5V / 300mA (via USB)
• Operating range: up to 10 m
• Automatic reconnection to paired devices

Product Benefits

• Two-device simultaneous transmission lets you and a partner each use your own headphones without a splitter
• aptX HD delivers 24-bit music quality for studio-grade listening when used with one compatible headphone
• aptX LL keeps audio under 40ms delay — no lip-sync issues when watching films or live TV
• Optical input extends compatibility to soundbars and AV receivers with a TOSLINK output
• USB power from the TV keeps the MR270 always charged and reconnects automatically when the TV is switched on
• 15-hour battery life covers multiple evenings of use without recharging

Technical Specifications

• Bluetooth Version: v5.0 with SBC, aptX, aptX-LL, aptX-HD
• Bluetooth Profile: A2DP, AVRCP, PBAP
• Operating Range: Up to 10 m
• Power Input: DC 5V / 300 mA
• Internal Battery: 400 mAh Li-polymer
• Working Time: Approx. 15 hours
• Charging Time: Approx. 1.5 hours
• Audio Input: Optical (TOSLINK) and 3.5mm
• aptX-HD: Supported when connected to one headphone (24-bit)
• aptX-LL Latency: Approx. 30ms
• In the Box: MR270 HD transmitter, USB power cable, 3.5mm audio cable, 3.5mm to 2xRCA audio cable, instruction manual

Why You'll Love It

• Plug into the TV USB port for permanent power — no need to remember to charge it separately
• Auto-reconnection means it pairs instantly each time you switch your headphones on
• One transmitter handles two headphones simultaneously, making it ideal for couples watching TV in the same room
• aptX HD and aptX LL in a single device covers both audiophile quality and lag-free sync needs