Bluetooth protocol support:
Support L2CAP/A2DP/AVRCP, used to receive stereo audio signals, through the protocol can control the audio transmitter up and down operation;
Support HSP/HFP(Handsfree profile), with hands-free function for voice communication Bluetooth specification: 5.0
Wireless transmission range: > 10M
Audio noise ratio: ≥90dB
Battery capacity: 500mAh
Built-in voltage: 3.7v
Normal volume: 2 hours
Horn size: ￠52mm*1
The speaker power: 4 Ω / 5 w * 1
Frequency response: 120hz-20khz
Size: 131 mm * 37.8 mm * 69.5 mm
Single weight: 238g
Charging input: 5V/500mA Charging time: 2-3h Solar panel power: 5.5v / 0.7w
1. Adopt the advanced bluetooth audio decoding chip to support the connection of all bluetooth devices;
2, support FM radio, can directly search the listening area of the radio;
3. Soft, clear and dynamic tone with distinct levels;
4. Read TF card and usb flash disk directly;
5. The bluetooth receiving distance can be as long as 10 meters
6. No connection in wireless mode, shutdown in half an hour 7. Support TWS;
8. Support solar charging; 9. Support flashlights
80 per case
Outer box size: 51.8*31* 33.7cm
Net weight: 24.7 kg
Gross weight: 25.5 kg Color: black, red, blue, orange, green, gray, peacock blue
