Hifi_sound_quality, _using_advanced_audio_decoding_technology, _deep_analysis_of_each_music_detail, _let_your_ears_enjoy_the_hifi_audio_experience_of_lossless_transmissionbiological_diafragma, _using_three_layers_of_biological_diafragma, _the_ability_to_capture_sound_is_stronger, _the_sound_quality_is_more_delicate_and_outstanding, _and_it_presents_hifi_shocking_sound_quality.new_bluetooth, _using_the_upgraded_bluetooth_5.3_technology, _high-speed_and_effective_connection_of_games, _music, _movies_and_otheespecificaçãomarca:_lenovomodelo:lp80pro_rgbbluetooth_version:5.3freqüência Operacional: 2,402 Ghz-_2,480 Ghzbluetooth_efftive_distance:≥10_metersfrequency_response_range:20hz-_-20khspeaker_impedância:32015%sensibilidade:106d_b_3dbcharging_port:tipo-c_.charging_compartiment_battery_capacity:280mahheadphone_battery_capacity: 25mah* 2pacote_incluído:1x_bluetooth_fones De Ouvido1x_charge_case1x_usb_tipo-c_cabo1x_manual Do Usuário