Aircraft wireless speaker

Version: V2.1 + EDR class 2, support 1.1, HFP1.5, A2DP1.2 AVRCP1.0 Profiles

Effective distance: 10m

Speaker parameters: speaker unit: 2"  4ohm, output power: 3W x 1 (PMS) THD=10%

Frequency range: 150Hz~20KHz

Signal to noise ratio: >=65dB

Distortion: < 1%

Working current: MAX 500mA

I/O: Audio input: card / U disk / 3.5mm standard audio (AUX input) stereo FM function

FM frequency: 87.0MHz~108.0MHz

Automatic station can search and store 35 sets channels,

Support Micro SD card of which capacity up to 16GB,

High-sensitivity microphone (MIC), prifessional DSP echo cancellation operation function (Key): Mode, Play/Pause/Volume UP/Down,

Battery parameters: Lithium-ion battery 3.7V  800mAh