520 Gen2 Earhook Business Bluetooth Headphone, Style:, 520 Gen2, 520 Gen2 with Charging Box1. Bluetooth version: V5. 1+EDR 2. Wireless frequency: 2. 4GHZ 3. Support protocol: A2DP1. 3 HFP1. 6 HSP1. 2 AVRCP1. 6 D11. 3 4. Transmission distance: about 10 meters 5. Battery capacity: earphone 50mAh, charging case 400mAh 6. Charging voltage current: 5V 1A 7. Speaker impedance: 8mm 32 8. Microphone sensitivity: 42dB 9. Weight: earphone is about 12. 5g, charging compartment is about 78g Features: 1. 360 degree panoramic sound, TWS true wireless,

Light body

which makes it lightweight and durable

enough to charge 10 devices at the same time

With active noise reduction and transparent modes

Material PVC

Smartphones

PULUZ Technology Limited is a leading manufacturer specializing in camera accessories

Insta360 Ace / Ace Pro

You can choose the coolness in hot summer

Easy to use: The stackable design saves space for the air fryer or pressure cooker

4G: FDD-LTE: B1/B3/B5/B8/B19

and business professionals