Bluetooth 5.2, no delay in connection, stable uninterrupted line, 15-20 meters barrier-free transmission.
Wireless Bluetooth open ear headphone, clearer sound conduction, realistic sound quality.
Intelligent sensor automatically turns on, puts on glasses to automatically turn on to connect to Bluetooth, and take off glasses, pause the current music playback, and automatically shut down after a few seconds.
Long standby time. 8 hours talk time, 16 hours standby time, 6-8 hours volume playback time, 1-2 hours charging time.
IPX7 level waterproof, providing all-round splash waterproof protection for the headphones, effectively preventing sweat from damaging components.
<p> 1. Using Bluetooth 5.2 chip, using Bluetooth SBC, AAC music decoding version wireless technology, re-decoding the transmitted audio to reduce the bit rate at the same time, without fear of noisy environment, does not affect the sound quality, and will not bring transmission delay problems.<br /> 2. Adopt high-quality plate frames to resist scratches and wear lightweight, nylon lenses have high hardness, strong scratch resistance, block glare/blue light/UVA/UVB radiation, / and are compatible with consumer-supplied myopia lenses. Flexible nose pad design, conforming to the nose shape to reduce indentation; TR90 has delicate temples and is comfortable to wear.<br /> 3. Intelligent induction automatic power on/off, key operation to open a variety of functions, through a simple tap of the temple, can complete the answer/hang up/play/pause and one-key wake up intelligent voice assistant and other operations, and take off the glasses, pause the current music playback, a few seconds after automatic shutdown.<br /> 4. Using the latest directional audio technology, the sound is highly directional projected near the ear, creating a specific audio space for the headset to talk in high definition.<br /> 5. Using black technology graphene diaphragm, sound conduction is clearer. True-to-life sound quality, revolutionary listening experience, call/music to choose the choice you need.<br /> 6. Multi-scene use, such as driving, fishing, outdoor, etc., answering freely, perceiving the surrounding environment, accurately transmitting sound sources, enjoying self-enjoyment, listening to navigation when driving, and enjoying safety; Listen to music at leisure </p>