XINYI Sini T50H Bluetooth 5.0 With Pre-Stage High-Level Adjustment Stereo Digital Power Plate Module1. Audio channel: 2. 1 channel 2. Bluetooth version: 5. 0 3. Audio input: Bluetooth+AUX+U disk+USB sound card 4. Audio output: Passive speaker + 3. 5mm interface stereo output 5. Volume adjustment: Encoder knob adjustment, smooth feel 6. Frequency range: 20Hz 30KHz 7. Signal to noise ratio: 92dB 8. Output power: 50W x 2 9. Adapted speaker: 10 200W 4 8 ohm 10. Output filter: LC filter 11. Protection mechanism: Static electricity, overvoltage,

Specification: 2GB+16GB

Weight: 110 grams

Carton Size 60cm * 35cm * 48cm / 23

Single gross weight: 0

One thing can be used for multiple purposes

Widened handle design

40HQ: 603 cartons * 24 pcs = 14472 pcs

easy to cheer up at night

Function: battery display

practical and functional

100W super fast charging

Help keep the sweat out of your eyes