ZEALOT S27 Multifunctional Bass Wireless Bluetooth Speaker, Built-in Microphone, Support Bluetooth Call & AUX & TF Card & 1x93mm + 2x66mm Speakers(Black) Tag-9.7 inch 1 type connector to another

1 type connector to another USB cable

Weight: 100 grams (including shoulder straps + carabiner)

freezers and refrigerators

or commercial buildings

ZEALOT S27 Multifunctional Bass Wireless Bluetooth Speaker, Built-in Microphone, Support Bluetooth Call & AUX & TF Card & 1x93mm + 2x66mm Speakers(Black) Tag-9.7 inch 1 type connector to another1. Charging voltage: DC5V working voltage: 7. 4V. 2. Speaker: 4ohm. 3. Frequency response: 80hz 20khz. 4. SNR:>=95dB distortion: <1% 5. Transmission distance: about 10m. Specification: Package Weight One Package Weight 2. 07kgs 4. 57lb One Package Size 31. 2cm * 15. 2cm * 16cm 12. 28inch * 5. 98inch * 6. 3inch Qty per Carton 4 Carton Weight 9. 50kgs 20. 94lb Carton Size 44cm * 30cm * 30cm 17. 32inch * 11. 81inch * 11. 81inch Loading Container 20GP: