B2 Wireless Bluetooth 5.1 Foldable Noise Reduction Headset Printing Paper 🌿 Why You'll Love It:

🌿 Why You'll Love It:

40HQ: 1108 cartons * 80 pcs = 88640 pcs

Carton Size 34cm * 54cm * 30cm / 13

Screen Ratio: 92

Battery type: 2 x 18650 battery(2x2500MA)(with battery)

B2 Wireless Bluetooth 5.1 Foldable Noise Reduction Headset Printing Paper 🌿 Why You'll Love It:Feature: 1. Upgrade Version5. 1 Bluetooth, no delay, efficient and smooth continuous conneciotn; 2. Rotatable folding microphong, practiocal but not cumbersome; 3. Ultra long battery life design, charge once for a week 4. 40mm large moving coil unit, the original sound is close at hand. 5. Support both wireless and wired modes, to meet different usage scenarios. Description: 1. Bluetooth Version: V5. 1 2. Bluetooth Distance: 10m 3. Battery: 3. 7V