Air 3 TWS Wireless Bluetooth 5.0 Earphone Stereo Sports Handsfree Earbuds With Charging Box
Specification:
Bluetooth version: v5.0
Support for A2DP decoding
Receiving distance: less than 10 meters
Working frequency: 2.402GH2-2.480GHz
Transmitting power: level 2, maximum 4dBm
Supporting simple pairing
Audio decoding mode: SBC
Signal to Noise Ratio (SNR): > 75dB
Distortion: <1%
Voltage DC5+0.25V
Battery capacity: 3.7V/45MAh
Working voltage: 3.7V (3.3-4.2V)
Charging time: about 1H
Microphone Sensitivity: -42+3db
Low battery power alarm: 3.3V
Continuous playing time: 3.5 hours
Connection time: around 100 hours
Working Current: 25mA
Static Current: 5uA
Match name: Air3
Package included:
1 x Pair of Bluetooth Earphone
1 x Charging box
1 x USB charging cable
1x Instruction manual
Note: The items will be shipped out without retail box, but we will pack it well before shipping thank you