Simolio JH-757O review

The JH-757O is the lowest-priced pick here that plugs into an HDMI ARC TV without an adapter. Simolio's transmitter also takes optical, RCA and 3.5 mm AUX, so it fits older sets too. For speech, Simolio lists a Dialogue Mode that boosts vocal clarity alongside Bass and Standard modes, and each listener controls their own volume, with one transmitter supporting multiple compatible headphones. Simolio rates the battery at up to 20 hours and the range at 164 ft, and the headphones charge on a separate drop-in dock rather than a combined base. An optical bypass lets a soundbar and the headphones play at the same time, and a Bluetooth Mode pairs the headphones with a phone or tablet when the TV is off. The gaps are in published detail: Simolio does not state a maximum volume or latency figure. At $105.99 on sale against a $139.99 list price, it is strong value for an HDMI TV.

Who it is for

Budget buyers with an HDMI ARC TV who want a Dialogue Mode and a soundbar bypass.

Price

$105.99 at Simolio when checked, list price $139.99.

$139.99 $105.99 SAVE $34.00
Quoted from the vendor pricing page on November 7, 2026.

Key features

• 2.4GHz transmitter with HDMI ARC, optical, RCA and 3.5 mm AUX
• Dialogue Mode, Bass Mode and Standard Mode
• Up to 20 hours of battery and a 164 ft range
• Built-in optical bypass for a soundbar and headphones at once
• Bluetooth Mode for phones, tablets and laptops

Strengths and weaknesses

• Strength: Covers HDMI ARC and older TV outputs in one box
• Strength: One transmitter supports multiple compatible headphones
• Strength: Replaceable earpads
• Weakness: Simolio does not publish a maximum volume figure
• Weakness: Battery rating of 20 hours trails the Avantree picks
• Weakness: Fewer published specifications than Sennheiser or Avantree

Key facts

• TV inputs: HDMI ARC, optical, RCA, 3.5 mm AUX
• Battery: Up to 20 hours
• Range: Up to 164 ft
• Sound modes: Dialogue, Bass, Standard
• Connection: 2.4GHz transmitter, Bluetooth

Where it ranks

Simolio JH-757O is No. 3 in our Best TV Headphones verdict.