Product Key Features:
- Enjoy music anytime, anywhere with 2000MAH super battery capacity music playback.
- Function, USB, Bluetooth, TF, FM radio, hands-free calling, with mobile power.
- Excellent for outdoor sport, exercises, hiking and travel.
- Bluetooth receiving distance: ≥10M
- Bluetooth version: 4.1
- Play time: 5-20 hours
- Charging time: 4.5hrs 5V/2.3A
- Audio input: USB, Bluetooth, TF, FM radio
- Output power: RMS 10W*2
- Material: ABS plastic, cloth net / double diaphragm
- Frequency response range: 65-20KHZ
- Speaker size: Φ50MM 4Ω 3W
- Signal to noise ratio: ≥80dB
- Charging voltage: 5V≥600MA
- Charging mode: 5V/2A
- Battery specifications: 2000mAh 3.7V
- Indicator light: LED light display; mobile phone hands-free calling function
- Applicable: smart phones, tablets and devices that support Bluetooth, 3.5MM audio
- Function description: USB, Bluetooth, TF, FM radio, hands-free calling, with mobile power
This seller provides invoices. To receive one, you can contact them once you place an order.