walkie-talkie

noun 0.639

tape player

noun 0.632

boom box

noun 0.629

transistor radio

noun 0.620

tape recorder

noun 0.614

cassette deck

noun 0.583

walkie

noun 0.581

digital watch

noun 0.573

record player

noun 0.572

audio cassette

noun 0.570

media player

noun 0.565

headphone

noun 0.564

wristwatch

noun 0.560

car radio

noun 0.554

earphone

noun 0.551

gramophone

noun 0.551

soundman

noun 0.541

phonograph

noun 0.540

talkie

noun 0.531

earpiece

noun 0.529

radioman

noun 0.524

jogger

noun 0.522

8-track

noun 0.522

cassette

noun 0.520

washing machine

noun 0.519

victrola

noun 0.519

camcorder

noun 0.515

video recorder

noun 0.514

fanny pack

noun 0.514

wire recorder

noun 0.514

wayfarer

noun 0.513

hand-held

noun 0.512

wearable

noun 0.511

sound wave

noun 0.511

audiotape

noun 0.510

smartphone

noun 0.510

treadmill

noun 0.509

radiophone

noun 0.508

dictaphone

noun 0.504

minidisc

noun 0.503

hearing aid

noun 0.503

woofer

noun 0.502

mobile phone

noun 0.501

portable

noun 0.500