OHM Electric AudioComm Wireless Bluetooth Earphones with Neck Supports Smartphone Calls and Answering Includes Earphone OHM HP-W218N Strap, Calls,

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【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] ◆ Lightweight & Deep Bass...The lightweight and compact housing fits comfortably. Reproduces rich deep bass. ◆ TPE neckband & TPU earphone cord...The neckband is made of soft TPE, while the earphone cord is made of stronger TPU material. This reduces the risk of tangling or breaking. ◆ Integrated controller that is easy to operate with your fingertips...The buttons have a textured shape that is easy to feel with your fingertips. Controls play/pause, volume, skip songs, answer calls, and power. ◆ Multipoint...Can be on standby for two smartphones at the same time. ◆ Up to approximately 10 hours of continuous playback/calls...A two-hour charge allows for up to approximately 10 hours of continuous playback/calls. ◆ Magnetic connection keeps your chest neat even when removed from your ears [Specifications] ◆ Power supply: DC 5V (USB power supply... microUSB input terminal) ◆ Built-in: Rechargeable lithium polymer battery (3.7V 110mAh) ◆ Type: Dynamic, 10mm diameter driver ◆ Impedance: 16Ω ◆ Sensitivity: 104±3dB ◆ Communication method: Bluetooth standard version 5.3 ◆ Supported profiles: HFP, A2DP, AVRCP ◆ Supported codec: SBC ◆ Modulation method/Frequency band: GFSK/2.402-2.480GHz ◆ Maximum communication distance: Line of sight approx. 10m (Class 2) ◆ Multipoint: Simultaneous standby for up to 2 devices ◆ Playback frequency band: 20Hz-20kHz ◆ Microphone directionality/sensitivity: Omnidirectional/-40±3dB ◆ Charging time: Approximately 2 hours (from zero to full charge) ◆ Playback: Talk time: Approximately 10 hours (50% volume) ◆ Allowable operating temperature/humidity: Temperature...0 to 40°C/Humidity...20 to 80% (no condensation) ◆ External dimensions: Earphones alone...13.6mm wide x 20.3mm high x 22.5mm deep (with M ear tips attached), neckband...125mm wide x 170mm high x 10mm deep ◆ Weight: Approximately 27g ◆ Accessories: Dedicated charging cord, ear tips (S, M, L *M ear tips already attached to the main unit), warranty card, instruction manual