1. Bluetooth V4.1 has excellent wireless performance (backward compatible with BT V3.0 and V2.1).
2. Prepare memory for paired devices.
3. The maximum transmission distance is over 33 feet, which can last 15 full charging hours. The charging line takes 2 hours.
4. An integrated solution for Bluetooth reception and transmission:
RX Mode: Easy Matching with BT-enabled Smartphones, Tablets, Desktops and Laptops.
TX mode: Easy matching with BT headphones, earplugs, speakers and other audio systems to support BT.
5. Plug and Play – No Driver or Software.
Bluetooth version: BT 4.1 + EDR
Battery capacity: 3.7V/300mAh
Working hours: 8-12 hours
Charging current: 120 mA, fast charging for 2 hours
Frequency response: 20Hz~20KHz
Rated input: DC5V 500mA
Sensitivity (SPL): 1003dB
Product size: 42*42*13mm/1.65*1.65*0.51\'\'
Please allow 1-3mm differs due to manual measurement.
Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding.
1 X Bluetooth Audio Transmitter Receiver
1 X Charging Cable
2 X Audio Cables
1 X User Manual