Charge3 Life Waterproof Bluetooth Stereo Speaker, Built-in MIC, Support Hands-free Calls & TF Card & AUX IN & Power Bank1. Bluetooth V4. 1 technology, up to 10m transmission distance. 2. Built in Microphone: Supports hands free calls. 3. Support TF card music playback, plug and play. 4. Support AUX Audio Function. 5. Life waterproof. 6. Up to 6 hours playing time. 7. Can be used as a power bank. 8. Output power: 2 x 10W. 9. Frequency response: 65Hz 20KHz 10. Signal to noise ratio:>=80dB 11. Battery: 3. 7V, 6000mAh 12. Power supply: 5V 2. 3A 13. USB charge output: 5V

Loading Container 20GP: 333 cartons * 50 pcs = 16650 pcs

Charging voltage: 5V-500MA

54inch * 19

5G NR: N1/N2/N3/N5/N7/N8/N12/N20/N25/N28/N38/N40/N41/N66/N77/N78

5-6hours continuous call

making it an ideal choice for everyday protection

Standard: FDD-LTE

Weight: Triangle 189g

Loading Container 20GP: 342 cartons * 100 pcs = 34200 pcs

photo taking

One Package Size 31

DSP chip: no driver