Chip solution:JL6976D
Bluetooth version: bluetooth 5.0 technology.
Support:AAC,HFP, HSP,AVRCP,A2DP,
Water resistant:IPX4
Speaker size: 13mm( dynamic)
Impedance: 32Ω+/-15%
Sensitivity: 100dB±3dB
Battery capacity: 40mAh(Both side).
Battery capacity charge case:400mA.
Battery life: hours:16 hours
Playback time: 4hours
Touch cotrol
Stable bluetooth with ultiate capability
Music or talking phone call
Voice assistant activating,Siri compatible.
Sound : use the 13mm dynamic driver to create a high-level listening experience.
Dual connection,L/R free switching
Auto pairing with light Weight