ZEALOT S36 Portable Heavy Bass Wireless Bluetooth Speaker with Built-in Mic, Support Hands-Free Call & TF Card & AUX

1. Portable rubber hand, easy to carry 2. 52mm dual magnetic loudspeakers, support TWS connection, stereo surround 3. Support TF card and U disk playback, can also be used without Bluetooth 4. Built-in sensitive microphone, smart and clear call 5. AUX audio input, easy wired connection 6. Concave bottom round button, anti-slip and sensitive specification: 1. Bluetooth version: V5.0 2. Speaker: 5W x2 3. Transmission distance: about 10m 4. Frequency response: 100Hz-20KHz 5. Signal to noise ratio: 90dB 6. Working voltage: 3.7V 7. Charging voltage: DC5V 8. Charging port: Micro USB 9. Battery capacity: 1800mAh 10. Talk time: about 3h 11. Music playback: about 3.5h 12. Standby time: about 30 days 13. Charging time: about 2.5h (different charger specifications time are different) 14. Size: 80x80x203mmSpecification: Package Weight One Package Weight 0.56kgs / 1.23lb One Package Size 21cm * 9cm * 9cm / 8.27inch * 3.54inch * 3.54inch Qty per Carton 40 Carton Weight 24.00kgs / 52.91lb Carton Size 44cm * 38cm * 48cm / 17.32inch * 14.96inch * 18.9inch Loading Container 20GP: 332 cartons * 40 pcs = 13280 pcs40HQ: 771 cartons * 40 pcs = 30840 pcs