chip solution:JL6976D
Bluetooth version:Bluetooth 5.0 technology.
Support: HFP,HSP,AVRCP,A2DP,3.2bits DAC,AAC
Water resistant: IPX4
Speaker size: 6.0mm(Graphene dynamic)
Impedance: 16Ω+/-15%
Sensitivity: 97dB±3dB
Battery capacity: 55mAh(Both side).
Battery capacity charge case: 400mAh.
Battery life: hours:24 hours
Touch control
Stable bluetooth with ultiate capability
Music or talking phone call
Voice assistant activating,Siri compatible.
Sound : use the 6mm Graphene dynamic dirver
to create a high-level listening experience.
Dual connection,L/R free switching
Auto pairing with light Weight