Mini Digital Portable speaker Music MP3/4 Player jellyfish light up tank Active Noise-Cancellation:Yes

Active Noise-Cancellation:Yes

Self-adhesive

Chain length: 51+6cm (Extended chain)

Water Resistance Depth:No waterproof

Slowly insert into the outer ear canal

Mini Digital Portable speaker Music MP3/4 Player jellyfish light up tank Active Noise-Cancellation:YesSpeaker Type: Portable Frequency Range: Other Display Screen: Yes Output Power: Other Communication: Wireless Voice Control: No Battery: Yes Wireless Type: None Intelligent Personal Assistant: None Material: Plastic Cabinet Material: Plastic Number of Loudspeaker Enclosure: 1 Playback Function: MP3 Power Source: Battery Model Number: speaker Built in Microphone: No Speaker Classification: Loudspeaker Interface Type: USB Feature: None Speaker