Description

Specifications
* Bluetooth Version: V5.3
* bluetooth chip：JL
* Support profiles: HSP,HFP,AVRCP,A2DP,SDPAAC,SBC.
* BT frequency: 2.402 GHz - 2.480GHz
* Sound Mode: Real bass Stereo
* Music time: About 15+ hours
* Talk time: About 15+hours
* Charging time: About 2 hours
* Operating Distance: About 20 meters
* Power Source: Li-ion Battery 400mAh，with protection board.
* With FM radio: 87.5-108.0MHz
* TF card input: Support 256M-32G
* Aux line in: 3.5mm socket
* Output: 22mW*2
* SNR: ≥95dB
* Speaker Impedance: 32 Ω，φ40mm
* Microphone: -42dB±3
* Foldaway design,Metal stretchable sheet
* Type-C charging port
* Colors: black, black+red, Red, Pink, Blue, Gray