Universe XHH-T502 Portable Loudspeakers Mini Wireless Bluetooth V4.2 Speaker, Support Hands-free / Support TF Music Player(Orange) Filter-Video Balun One Package Size 12cm *

One Package Size 12cm * 6cm * 1

40HQ: 1055 cartons * 48 pcs = 50640 pcs

Max user qty: 4

and it can be used normally when plugged into the device directly

Universe XHH-T502 Portable Loudspeakers Mini Wireless Bluetooth V4.2 Speaker, Support Hands-free / Support TF Music Player(Orange) Filter-Video Balun One Package Size 12cm *1. Bluetooth speaker to meet all your require when outdoor activity. 2. Bluetooth Music TF Card Music, Support Hands free. Specification: General Model XHH T502 Material ABS, Silicone Bluetooth Version V4. 2 + EDR Speaker Power 3W Impedance 4 ohm ,45mm. Plug Types 3. 5mm Frequency Response 20HZ 16KHZ Additional Functions Hands free Call Sensitivity >=85+ 2dB Battery Battery Capacity 300mAh Music Time Up to 3 hours Dimensions & Weight Item Size 64*49.