AVANTREE Wireless TV Headphones with 2in1 Charging Base & Bluetooth Transmitter

• Listen in peace - With the Ensemble, you'll be able to listen to your favorite TV shows & movies at your own volume without disturbing those around you. Its balanced sound design emphasizes audio clarity and its 40mm drivers provide powerful audio, so you won't miss a single word or sound.
• Simple setup - Simply plug the Ensemble's transmitter into a power source and your TV's audio output port, power everything on, and you'll be good to go with no Bluetooth pairing required. 
• Versatile compatibility - The transmitter's optical, 3.5mm AUX, and RCA input options make it compatible with virtually every TV on the market, whether or not the TV itself has Bluetooth capabilities.
• No lip-sync delay - The Ensemble provides <40ms of audio latency, compared to the 200ms of typical Bluetooth solutions on the market. This ensures that your audio and visual will always be perfectly synchronized.
• Long playtime - A battery life of up to 35hr allows you to watch and listen for extended periods of time without needing to charge. When the battery does need recharging, you can simply place the headphones onto the transmitter, which doubles as a charging dock. It'll be good to go again within 2 hours.
• Listen from afar - Equipped with Bluetooth 5.0 and the highest Bluetooth range (Class 1), the Ensembles ensures stable and reliable connectivity of up to 100ft / 30m (barring any excessive physical / wireless interference). Feel free to roam about the house with no audio cuts.
• Optical audio support - Maximise the audio quality from your TV source  
• Multifunctional base - acts as a charging & storing dock for your headphones. 
• Comfortable fit - Soft, roomy, and adjustable, these earpads are designeed to fit comfortably for hours. 
• Up to 2 pairs of headphones to connect simultaneously - simply put both transmitters and headphones into pairing mode for first time use, keep them close together until they connect. 

Headphone:

• Bluetooth version: BT5.0
• Bluetooth profiles: HSP v1.2, HFP v1.6, AVRCP v1.0, A2DP v1.0
• Low latency: < 40ms
• Frequency response: 20Hz - 20KHz
• Audio codec support: FastStream, SBC
• Operating range: Class 2, up to 30 ft/10m
• Operating time: up to 35 hours play time
• Impedance: 32 ohm
• Net weight: 234g
• Earpad inner size: 55±1.5 * 43±1.5 * 15±1.5mm

Transmitter:

• Bluetooth version: BT5.0
• Bluetooth profiles: HFP v1.7, AVRCP v1.5, A2DP v1.3
• Audio codec support: aptX-LL, aptX, FastStream, SBC
• Frequency response: 20Hz - 20KHz
• Operating range: Class 1, up to 100ft/30m
• Net weight: 135g
• Size: 160*94.8*47.4mm

• Avantree Ensemble includes the headphone and charging dock x 1pc
• Micro USB Power Cable X 1 (1.5M/5FT) x 1pc
• Optical Audio Cable X 1 (1.5M/5FT) x 1pc
• Aux 3.5mm Audio Cable X 1 (1.5M/5FT) x 1pc
• Aux 3.5mm to RCA Adapter X 1 (35CM/1FT) x 1pc
• 5V USB power supply x 1pc
• Quick Start Guide