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Description: BT 5.0 technology provides high-speed data transmission speed, stable performance and low power consumption. With TWS technology, you can use headphones alone or in pairs. Equipped with a 300mAh charging box to charge the headset. The built-in microphone provides clearer and more realistic sound. It will bring you a perfect user experience.
Main Features: ● BT 5.0 technology ensures faster data transmission speed, stable and fast connection and low power consumption. ● True wireless binaural design, with separate left and right earphone channels. It can be used alone or in pairs. ● Touch design, so that your ears are no longer stressed. Easy to control music and calls and activate the voice assistant. ● Both earbuds have built-in microphones with intelligent noise reduction function, which can provide clearer voice in stereo mode. ● The 300mAh charging box can charge and store earplugs. The 35mAh battery in each earbud guarantees about 3 hours of music playback time. ● The lightweight and compact 3.5g size is very suitable for your ear canal, which can maintain long-term comfort and stability.
Specifications: Brand Name: Lenovo Model: XT90 BT version: 5.0 Transmission distance: 10m / 33ft Drive diameter: 13mm Frequency range: 20-20KHz Sensitivity: 90±3dB Impedance: 32Ω charging Box battery capacity: 3.7V 300mAh Headphone battery capacity (each): 3.7V 35mAh working Time: about 3 hours (depending on music volume)