Avantree Duet - Dual Wireless Headphones for TV Watching with Transmitter/Charging Stand 2-in-1, Clear Dialogue Mode & Volume Boost for Seniors, Scalable to 100 Headphones - Black

Avantree Duet - Dual Wireless Headphones for TV Watching with Transmitter/Charging Stand 2-in-1, Clear Dialogue Mode & Volume Boost for Seniors, Scalable to 100 Headphones - Black Specifications: Details: Technology: 2.4GHz Frequency Response: 20Hz - 20kHz Latency: 30ms Operating range: Up to 100ft / 30m Transmitter + Charging Dock: Power supply: 5V/1-2A Power port: USB C Two Headphones: Operating time: up to 20 hours play time Rechargeable lithium battery Driver unit - 40mm dia Speaker impedance - 32ohms ±15% Ear pads inner diameter / depth - 56 x 36mm & 35mm (extra deep)

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• 【Designed For Shared TV Watching】 This dual wireless headphone system lets two users watch TV at independent volume levels without raising the room volume. Ideal for couples, family members, or seniors who want clearer dialogue without disturbing others.
• 【Check TV Compatibility Before Buying】 Works with TVs that provide Optical (Digital Audio Out) or 3.5mm AUX output. The headphones connect to the included transmitter base – not directly to your TV. Not compatible with TVs that only use HDMI ARC or TV Bluetooth.
• 【Clear Voice With Volume Boost】 Clear Voice technology enhances speech clarity and reduces background noise for easier dialogue listening. Volume boost improves TV listening but is not intended for moderate to severe hearing loss or as a hearing aid replacement.
• 【Stable 2.4GHz Wireless Connection】 Connect the transmitter to your TV’s Optical or AUX output and power it on – no Bluetooth pairing required. The 2.4GHz system delivers stable, low-latency audio and supports additional Avantree Duet headphones for shared listening.
• 【Setup Note For Optical TVs】 When using Optical connection, your TV’s Digital Audio Output Format may need to be set to PCM. Optical passthrough allows your soundbar and headphones to play at the same time.