ES-T60 Outdoors wireless Solar bluetooth speaker with 2400mah battery for 30hours play

Solar bluetooth Speaker for outdoors cyclings 1 Blutooth. CSR BluetoothV4.0+EDR
2 Wireless transmission distance: 10M
3 Audio input: bluetooth,AUX
4 Support audio mode :AAC,MP3,SBC stereo
5 Audio to Noise Ration ≥75dB
6 Distortion degree ≤0.1%
7 Output 4.5W * 2
8 Speaker F40mm, dual magnet 16 cores 4Ω/5W
9 Frequency response 130Hz – 18KHz
10 Working Volt： 3.0 – 4.2V
12 standby current ≤0.5mA
13 Built-in battery :Li-ion 2400mAh
14 Charging input: 5V/1A
15 Solar panel: 5V/200mA