Cross-Border New U28 Mirror Large Screen Digital Display 5.2 Wireless Bluetooth Tws High Endurance with Mobile Charging Sports Headset

New digital display with power bank Bluetooth headset
model: U28
packing specification: 44*33 * 53CM
gross weight: 14.0KG
net Weight: 13.0KG
number of boxes: 100pcs
specification: Straight 8*2 speaker
headset battery: 35mAh
charging case battery: Polymer 1200mAh
function: automatic couplet. Call siri/pause playback up and down song addition and subtraction volume/incoming call number. Voice prompt. Touch. Low power consumption, low latency, listening to songs for 4-5 hours continuously
color: black/white