Bluetooth solution: Jieli7023 Bluetooth version: V5.0 Operation range: ≤10 meters Talking / Music time: about 2H Standby time: about 4-5H Battery capacity: 25mAh for earphone, 250mAh for charging holder Speaker: Φ10mm@32ohm Color: white Language: English Input port: lightning
1. high cost performance 2. 2nd generation 3. touch sensitive
