Bt_5.0_brings_high_data_transfer_speed, _stable_connection_and_low_power_consumption. _automatically_pair_after_taken_out_of_the_charging_case.microfone Embutido De Alta Definição, _intelligent_noise_reduction, _delivers_clearer_and_more_real_talking_sound_in_stereo_mode.multi-funcional_touch_control, _support_switch_songs, _phone_call, _volume_control_and_wake_up_voice_assistant.the_charging_case_with_a_built-in_320mah_battery, _once_the_earbuds_are_placed_in_the_charging_box, _they_can_be_charged_automatically.led_power_display_design, _the_battery_status_of_the_charging_case_can_be_clearly_displayed_dynamically.especificações:modelo: _lenovo_lp3bt_version:_bt_5.0diâmetro_unidade_unidade: _6mmfrequency_range: _20-20khzimpedância: _16ωsensibilidade_mic:_-42db_±_3dbtransmission_distance:_about_10_meters_ (no_obstacle)charging_case_capacity:_3.7v_320mahearphone_battery_capacity:_3.7v_40mahplay_time: _about_4hsnr: _≥_70dbthd: _ 5%charging_port: _tipo-ccor: _preto/branco_ (opcional)package_size: _9* 9* 3,5 Cm/3,5* 3,5* 1,4 Polpackage_weight: _77g/2,7 Ozpackage_list:2_*_ Fones De Ouvido1_*_charging_case2_*_pair_fone De Ouvido1_*_usb_charging_cable1_*_user_manual_ (inglês)
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