Bluetooth wireless allows straightforward wireless pairing of bluetooth enabled devices， wireless range: 60 ft. to speaker， 33 ft. between speakers

Supports bluetooth v5.0， bluetooth TWS - true wireless stereo

Built-in full range speaker， 2 in.， 4 OHM

Dual speaker drivers for 360° sound

Pairs both speakers with ease

IPX6 waterproof， waterproof fabric speaker grill

FM scan radio， aux in (3.5 mm audio input)， micro SD card slot: supports audio file playback， USB-C port for battery recharge

Peak power audio output: 16-Watt x 2， driver: 40 mm， frequency response: 60Hz - 18kHz， impedance: 4ohms， sensitivity: 82dB， RMS output: 5-Watt x 2 (10%THD)

Voice prompts announce speaker functions and make bluetooth pairing easier， voice prompt on/off

Handsfree speakerphone， built-in microphone

Supports profile A2DP (Advanced Audio Distribution Profile)

DC battery power: built-in rechargeable battery， charge time: 4-hours

Battery life: 20-hours at 50% volume， battery life: 3-hours at 100% volume

Built-in solar panel battery slow charger， charge time by solar power: 150-hours with full sun

Removable yard stakes

Rubberized coating - improved rugged feel

Special party pack: 2 speakers and 2 stakes， height with stake 15.68 in. and without stake 6.57 in.

Includes: 2 stakes， 2 3.5 mm cables， 2 micro-USB to USB cables， USB-C to USB cable