KP-839 Best Selling Portable Bluetooth Speaker Factory Direct Super Heavy Bass Outdoor Lanyard Long Battery Life High Volume

Functions: TF, USB, FM, TWS

Wireless Version: 5.4

Transmission Distance: 10 meters

Output Power: 10 watts

Playback Time: 2-8 hours

Frequency: 80 Hz - 16 kHz

Signal-to-noise ratio: ≥85dB

Effective range: 10M

Rated voltage: 5

Charging Time: 3.6 hours

Battery Capacity: 1800 mAh

Product Dimensions: 130*87*105 mm

Packaging dimensions: 132 x 66 x 132 mm

Carton dimensions: 53.5 x 30 x 44 cm

Quantity per carton: 48

Gross weight per unit: 0.532 kg

Gross weight per carton: 25.5 kg

Volume: 0.071 m³