Avantree HT4186 - Wireless Earbuds for TV Watching, Bluetooth Neckband Listening Headphones with Transmitter for Seniors & Hard of Hearing, Support Optical, RCA, 3.5mm AUX Audio Ported TVs, No Delay
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Product details
| Management number | 208604300 | Release Date | 2026/03/22 | List Price | $32.00 | Model Number | 208604300 | ||
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| Category | |||||||||
- [TV COMPATIBILITY] The HT4186 is compatible with TVs with optical (TOSLINK), AUX (3.5mm), or built-in Bluetooth audio outputs. Please confirm your TV is compatible before purchasing.
- [USING WITH SMART TVS] For Smart TVs with built-in Bluetooth (e.g., 2024 Samsung TVs), the HT4186 earbuds can pair directly via Bluetooth. In this case, slide the transmitter to 'OFF' because there is no need to use the transmitter.
- [No Lip-Sync Delay] With "FastStream" Bluetooth built-in, the HT4186 provides <40 ms audio latency – significantly lower and better than the 200+ ms of typical Bluetooth solutions on the market. With this feature, no matter what content you're watching, the audio and visual will always be perfectly synchronized.
- [Use them Separately] Want to use the 4186 earbuds with your phone? No problem! The earbuds are versatile and can function independently without the transmitter. It is designed with precision-engineered 40mm stereo drivers, delivering powerful yet steady audio quality while ensuring a smooth & dynamic listening experience.
- [Add a 2nd Headphone] The HT4186 supports dual-link audio and allows you to add a 2nd pair of Bluetooth headphones to it. We highly recommend using a headphone that supports FastStream Bluetooth (e.g. Avantree Aria) for the best no-audio-lag experience. (Note: Audio may become off sync if you use a non-FastStream device).
| Style | Neckband |
|---|---|
| Material | Plastic |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Model Name | HT4186 |
| Unit Count | 1.0 Count |
| Item Weight | 0.988 ounces |
| Battery Life | 20 Hour |
| Control Type | Volume Control |
| Manufacturer | Avantree |
| Power Source | AC |
| Audio Latency | 4E+1 Milliseconds |
| Cable Feature | wireless |
| Charging Time | 2 Hour |
| Noise Control | None |
| Wireless Type | Bluetooth |
| Control Method | Touch |
| Earpiece Shape | Rounded |
| Bluetooth Range | 10 Meters |
| Frequency Range | 20Hz-20KHz |
| Headphones Jack | wireless |
| Number of Items | 1 |
| Special Feature | 20 Hours Battery, Plug & Play, No Delay, LONG RANGE,, Optical RCA 3.5mm AUX PC USB 4 ports supported |
| Audio Driver Type | Dynamic Driver |
| Item model number | BTHT-4186-BLK |
| Compatible Devices | TVs equipped with optical (TOSLINK), AUX (3.5mm), or built-in Bluetooth audio outputs |
| Product Dimensions | 16.14 x 4.72 x 0.39 inches |
| Carrying Case Color | Black |
| Included Components | 3.5mm AUX audio cable, Bluetooth Transmitter, NB16 Neckband Headphones, Optical audio cable, USB power cable x 2 |
| Age Range Description | Adult |
| Item Dimensions LxWxH | 16.14 x 4.72 x 0.39 inches |
| Number of Power Levels | 1 |
| Water Resistance Level | Water Resistant |
| Connectivity Technology | Bluetooth |
| Specific Uses For Product | Gaming |
| Recommended Uses For Product | TV Watching |
| Average Battery Life in hours | 20 Hour |
| Is Discontinued By Manufacturer | No |
| Wireless Communication Technology | Bluetooth |
| Global Trade Identification Number | 06945624902559 |
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