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