Bluetooth version: Ju Li 30015
frequency range: Frequency
nominal impedance: 32Ω
speaker: 14.2Φ speaker copper ring membrane
battery capacity: earphone 50 mA charging compartment: 500 mA
charging input: 5V/500mA
charging time: about 1 hour
usage time: 4 hours for talking music: 4-6 hours
standby time: 60 days
color: black, blue, pink, purple

headset size: 22*17 * 18mm
charging case size: 85*51 * 23mm
color box size: 120*88 * 35mm
carton size: 46*25 * 35cm
net Weight: KG
gross Net: 14.5KG
quantity: 100PCs single machine weight: 4.5g
charging bin weight: 56
full Package Weight: 130g weight per box: 13.5KG