Ohm Denki AudioComm Bone Conduction Earphones with Sound Bone with Smartphone Automatic Bluetooth Wireless OHM Collector, Vibration, Non-blocking

We offer a wide variety of products, and the following precautions apply to some of them. Please note that they are listed for all products. 【Voltage Compatibility】Designed for Japanese voltage (90-110V). Using with a different voltage may cause malfunction. 【Plug Type】Japanese plugs (A or B type). Use a conversion adapter if needed. 【Transformers & Adapters】Transformers adjust voltage; adapters only change plug shape. Using an adapter without a transformer may damage the product. 【Liability】We are not responsible for damages caused by improper use, such as using the product without a transformer. [Features] ◆The sound collector is equipped with a built-in microphone that captures surrounding sounds and an external audio input terminal, and when connected to a TV using the included cord, it becomes a wireless transmitter. ◆Bone conduction earphones do not block your ears, so you can hear surrounding sounds. You can hear clearly ◆ Just turn on the power and the bone conduction earphones and sound collector automatically connect via Bluetooth. ◆ A set of bone conduction earphones and a high-performance sound collector can be used in a variety of ways. Human voices captured by the built-in microphone of the sound collector are wirelessly transmitted to the bone conduction earphones, making it easier to hear conversations over long distances. When you connect the sound collector to a TV using the included external audio input cord, it becomes a wireless transmitter, and you can listen to TV audio with bone conduction earphones. ◆Bone conduction earphones can be connected independently to a smartphone, and can be used to control music (play/pause, Skip), volume adjustment, and call operations when receiving a call. ◆Sound collector is only 25g and comes with a clip, making it easy to carry ◆Waterproof performance is IPX6, so you don't have to worry about rain, sweat, or showers (bone conduction earphones only) ◆Bone conduction earphones and sound collector are USB rechargeable No need for household outlets or batteries (charging cord included) [Specifications] ≪Bone conduction earphones≫ ◆Power source: DC5V (USB power supply…USB Type-C input terminal) ◆Built-in: Rechargeable lithium polymer battery (3.7V 140mAh) ◆Model: Bone conduction ◆Impedance/sensitivity: 8Ω/83.5 dB ◆Communication method: Bluetooth standard Ver.5.0 ◆Supported profiles: HSP, HFP, A2DP, AVRCP ◆Supported codecs: SBC, AAC ◆Modulation method/frequency band: GFSK/2.402-2.480GHz ◆Maximum communication distance: line of sight Approximately 10m (Class 2) ◆Playback frequency band: 20Hz to 20kHz (A2DP) ◆Microphone directional characteristics/sensitivity: Omnidirectional/-43dB ◆Charging time: Approximately 1.5 hours (from zero to fully charged) ◆Usable time: Approximately 6 hours (50% volume) ◆ Standby time: Approximately 30 hours ◆Allowable operating temperature/humidity: Temperature...0 to 40℃, Humidity...20 to 80% (without condensation) ◆Waterproof performance: IPX6 (water resistant)...Harmful by strong direct jets of water from any direction Unaffected ◆ External dimensions: Width 110 x Height 45 x Depth 130mm ◆ Mass: Approx. 30g ≪Sound collector≫ ◆Power source: DC5V (USB power supply: USB Type-C input terminal) ◆Built-in: Rechargeable lithium polymer battery (3.7V 400mAh) ◆Communication method: Bluetooth standard Ver.5.0 ◆Modulation method/frequency band: GFSK/2.402~2.480GHz ◆Maximum communication distance: Line of sight Approximately 10m (Class 2) ◆Microphone directional characteristics/sensitivity: Omnidirectional/-42dB ◆Charging time: Approximately 1.5 hours (from zero to fully charged) ◆Usable time: Approximately 20 hours (50% volume) ◆Standby Possible time: Approximately 30 days ◆ Allowable operating temperature/humidity: Temperature...0 to 40℃, Humidity...20 to 80% (without condensation) ◆Waterproof performance: None ◆External dimensions: Width 20 x height 67 x depth 28 mm ◆Mass: Approx. 25g ≪Accessories≫ ◆Dedicated charging cord, external audio input cord, warranty card, instruction manual ≪Caution≫ *This product is not a medical device (hearing aid) Technical compliance mark certified product (frequency band: GFSK/2.402-2.480GHz)