BT201 Small Steel Gun Flashlight Bluetooth Speaker Outdoor Waterproof Metal Small Speaker(Black)

1. Pocket audio, compact design, easy to carry, set wireless Bluetooth transmission, MP3 player, flashlight lighting functions together.
2. All-metal shell design, flashlight button control, hidden TF card and USB charging port, 360-degree rotating volume control integrated into one, fully functional
3. Horn specifications: diameter 36mm
4. Output power: 4 ohms x 3W
5. Frequency response: 80Hz-18KHz
6. Sensitivity: 100db+/-5db
7. Bluetooth implementation standard: V3.0
8. Bluetooth communication protocol: support Advanced Audio Distribution Profile (A2DP) Ver1.2
9. Support remote control mode (AVRCP) Ver1.0
10. Bluetooth connection range: about 10 meters
11. Support TF card: 32G
12. Power supply mode: built-in lithium battery 3.7V 2200mAh
13. Charging time: 2 hours
14. Talk time: 8 hours
15. Bluetooth music playback time: 5-8 hours
16. TF card music playback time: 8 hours
17. Interface: charging power supply Micro USB-DC5V
18. Product size: diameter 43mm, height 138mm
19. Product net weight: 180g