Universe XHH-T502 Portable Loudspeakers Mini Wireless Bluetooth V4.2 Speaker, Support Hands-free / Support TF Music Player(Green) Filter-For Microsoft 40HQ: 9448 cartons * 500

40HQ: 9448 cartons * 500 pcs = 4724000 pcs

maximum temperature is 400 Celsius degree

General Compatible with Lenovo:  A10-70 / A7600

Carton Size 42cm * 27cm * 32cm / 16

green convex cross 2

Universe XHH-T502 Portable Loudspeakers Mini Wireless Bluetooth V4.2 Speaker, Support Hands-free / Support TF Music Player(Green) Filter-For Microsoft 40HQ: 9448 cartons * 5001. 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.