M-vave WP-9 Wireless Earphone Monitor 2.4G Rechargeable Transmitter Receiver with Volume Support Stereo Mono Mute Function color:WP-9 Avoiding interference: During flight

Avoiding interference: During flight

The toy provides an educational experience for children

Continuous and precise heart rate monitoring

Tilt Angle Design

5 inches /5 inches

M-vave WP-9 Wireless Earphone Monitor 2.4G Rechargeable Transmitter Receiver with Volume Support Stereo Mono Mute Function color:WP-9 Avoiding interference: During flightThe Wp 9 : lower noise, lower latency The Wp 9 : Support Mute Function Product Features: Lossless professional sound quality. 2. 4GHz wireless transmission band, 24bit 48KHz sample rate. 30 meters effective distance, get rid of the cable. Small size, strong function, unique lavalier design, can be your mini waist bag device. LED lights indicate the status of stereo, mono, battery level, volume, and mute. Can be used for 6 hours when fully charged.