Detailed parameters:
Product Model: S51 Bluetooth speaker with two speakers
Waterproof class: IPX5
Bluetooth solution: Bluetooth 5.0, HD call surround sound quality
TWS: Support two speakers TWS series, three-dimensional surround
Battery capacity: Built-in 1800 mah lithium battery
Power: 5W*2, stereo
Working hours: 4-5 hours
Charging time: about 2 hours
Communication distance: accessible 15 meters
Packing information:
Bare weight: 500g
Weight: 560g
Product accessories: a speaker + lanyard + Android charging cable + Chinese and English manual
Product size: 75mmX75mmX185mm
Color box size: 80mmX80mmX192mm
Outer box size: 42*42*40.8cm 50 set 29KG/ box