YJ11 Bluetooth 5 Headphones.4 OWS technology with AI translator.Color: White

•OWS technology completely opens your experience by freeing the ear canal without entering the ear. Integrating geometric multi-point support principles, the design fits the contour requirements of the ear by dispersing pressure on the back of the ear, providing comfortable and stable support. •Directional sound transmission technology, significantly reduces sound leakage, prevents sound from spreading, internally forming a sound collection structure effectively reduces 89% of sound leakage. •Integrated touch controls on the side of the device: volume control, playback controls (play, pause, skip), as well as answering, rejecting, and hanging up calls. Access to the voice assistant. •Language translator with different modes: silent mode, only shows the translation without any sound; earphone mode, talk into your phone and hear the translation through your earphone; speaker mode, tap to start speaking and when you stop, the translated voice will be played from the phone; dual earphone mode, one person uses one earphone, speaks into the phone and hears the translated voice through the earphone. ( (App required) • It also has a meeting assistant that allows you to record, save, and translate the conversations held during your meeting, call, or video conference. ( App required) • Automatic connection (once paired on first use). With Bluetooth 5.4 latest generation with low consumption and long range. It also has a high-capacity battery with up to 12 hours of battery life. •Includes USB Type-C charging cable x1, charging box x1, earphones x2. Speaker impedance: 32Ω Speaker frequency response: 20Hz-20KHz Speaker rated power: 3mW Speaker sensitivity: 98dB Earphone battery: 2 x 80mAh Charging case battery: 400mAh Talk time (medium volume): 10-12h Music time (medium volume): 10-12h Standby time: 120h Bluetooth chip: Zhongke Bluetooth Bluetooth version: 5.4+EDR Transmission distance: 10m Power consumption: 8-12mA Input power: 93mW Headset charging time: approximately 1 hour Li-ion battery energy content (watt-hours): 0.203Wh Connection current: 6mA Charging voltage: 5V Charging current: 40mA Music playback power consumption: 7-8mA Talk time consumption: 9-10mA Standby power consumption: 0.5-1 MA Power consumption when off: 12uA Low voltage shutdown: 3.0V Search current: 9MA Low power alert voltage: 3.2V IPX5 waterproof rating, protection against sweat and splashes. Do not wet, submerge, put in the shower or expose to environments with condensation, steam, etc. It has CE and RoHS certificates. ABS, metal alloy.