Ohm Electric AudioComm Bone Conduction Earphones Wireless Earphones Don't Cover Your Ears Bluetooth5.3 Smartphone Hands Free Calling Earphone

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.

[Features] ◆Bone conduction earphones compatible with AAC codec ◆Does not block your ears, so you can enjoy high-quality stereo sound while paying attention to surrounding sounds and people's voices ◆Various operations and music...play/pause with buttons on the ears, Volume up/down, Skip/Call...Answer/hang up, Volume up/down, Redial, Reject calls ◆Lightweight 29g, up to 9 hours of continuous playback/calling [Specifications] ◆Power source: DC5V 170mA (USB-C power supply) ◆Built-in: Rechargeable lithium polymer battery (3.7V 180mAh) ◆Model: Bone conduction ◆Impedance/sensitivity: 8Ω/103dB ◆Communication method: Bluetooth standard Ver.5.3 ◆Supported profiles: HSP, HFP, A2DP, AVRCP, AVDTP ◆Supported codecs: SBC, AAC ◆Modulation method/Frequency band: GFSK/2.402 to 2.480GHz ◆Maximum communication distance: Line of sight approx. 10m (Class 2) ◆Maximum number of devices that can be registered: 8 ◆Multipoint: Simultaneous standby up to 2 devices ◆Reproduction frequency band: 100Hz to 15kHz (A2DP) ◆Microphone directional characteristics/sensitivity: Omnidirectional/-38dB ◆Charging time: Approximately 1.5 hours (from zero remaining to fully charged) ◆Continuous use time: Approximately 9 hours (50% volume) ◆Allowable operating temperature/humidity: Temperature...0 to 40℃, Humidity...20 to 80% (without condensation) ◆Waterproof performance: IPX4 (eyelash proof type...No harmful effects from splashing water from any direction)*Based on JIS C 0920:2003.) ◆Outer diameter dimensions: Width 113.8 x Height 45.5 x Depth 145.5mm ◆Mass: Approx. 29g ◆Accessories: Dedicated charging cord, earplugs (2 pieces), warranty card, instruction manual