Factory OEM Gadgets Amazon Wireless Mini Speaker A9f From China Manufacturer | |||||
Bluetooth | Version | Bluetooth4.0 | |||
Frequency | 2402-2480MHz | ||||
Max Power Output | 3W | ||||
Receiving Sensitivity | Better than +85dbm | ||||
Distance | 10 Meters | ||||
Data Transmission | UP to 3Mbps(over the air) | ||||
Voltage | Charging | 3.7V-4.2V DC | |||
Working | 4.8V-5.5V DC | ||||
Battery Capacity | 400MAH | ||||
Dimension | 65*60mm(diameter) | ||||
TF CARD Slot | TF CARD Slot | ||||
Voice prompt | Voice prompt | ||||
FM Function | FM Optional |