Donner VIVA Stringless Smart Guitar

Play Your First Song in Minutes

No strings. No tuning. No sore fingertips. Just touch, play, and make music — even if you've never played guitar before.

Turn One Guitar Into a Full Band

Play drums, bass, piano and more with built-in rhythms and backing tracks — all from one compact instrument.

Play, Sing & Create Anywhere

Jam with built-in rhythms, backing tracks and instrument sounds. Play along, sing along, or create your own music anytime.

Big Sound. Small Instrument

Rich, full tones from built-in speakers deliver an immersive playing experience — without carrying a separate amp.

Take Your Music Anywhere

A detachable neck and up to 6 hours of playtime make VIVA easy to pack, carry and play wherever inspiration strikes.

Pro DSP Chip for Immersive Authentic Sound

Equipped with professional‑grade French Dream DSP chip, 7 hyper‑realistic instrument tones and dual‑frequency floating speakers. Low‑latency response delivers natural non‑toy‑like audio. Visual LED slider for easy volume control.

Product specifications

Body weight	1.96 kg
Body dimensions · folded	433 × 192 × 76 mm
Body dimensions · unfolded	792 × 312 × 76 mm
Battery life · built-in speaker	6 hours At 70% volume
Battery life · external speaker	16 hours
Charging time	Approx. 4 hours DC 5V / 2A
Battery capacity / voltage	2800 mAh / 7.6V
Speaker specifications	Woofer: 4Ω / 15W Tweeter: 4Ω / 5W
Input port	Type-C
Output port	3.5 mm stereo
Recommended adapter	DC 5V / 3A or 5V / 2A

More technical specifications

More technical specifications

Battery model	DTP574481
Radio frequency band	2402 MHz–2480 MHz
Maximum radio transmission power	< 4 dBm