Specifications:1. New noise reduction bluetooth headset;2. Several core features: HIFI sound quality, Bluetooth 5.0,IPX4 waterproof, smart touch, long-lasting battery life;3. The speed and transmission rate are increased by 2 times compared to 4.2, and the connection is faster and more stable;4. The design of the large-capacity mobile charging bin can effectively solve the problem of outdoor battery life.Standby time is 120H, playing time is about 6H;5. Even a single headset can be matched unimpeded;6. It is equivalent to a mirror screen, illuminating your beauty at any time;7. Built-in smart chips in the left and right ears, lightly touch to play music, enjoy wireless happiness;8. Ergonomic design combined with anti-dropping ear wings, tightly locked ears with soft silicone earplugs, soft and skin-friendly, no pressure, excellent noise reduction technology allows you to enjoy quietly;9. Compatible with mainstream Bluetooth devices in the market, whether it is iOS or Android;10. Add power display, always observe the power of the headset.Description:1. Bluetooth specification: V5.02. Wireless transmission range: 10M3. Headphone battery capacity: 50mAh4. Charging compartment battery capacity: 500mAh5. Music time: about 5-6H6. Talk time: about 5H7. Signal-to-noise ratio: >95dB8. Single machine size: 57.5*48*28mm9. Single machine weight: 42gPackage Included:- Earphone x 1 pair - Charging cable x 1- Manual x 1Specification: Package Weight One Package Weight 0.10kgs / 0.23lb One Package Size 10cm * 10.5cm * 4cm / 3.94inch * 4.13inch * 1.57inch Qty per Carton 100 Carton Weight 11.00kgs / 24.25lb Carton Size 52cm * 20cm * 42cm / 20.47inch * 7.87inch * 16.54inch Loading Container 20GP: 610 cartons * 100 pcs = 61000 pcs40HQ: 1417 cartons * 100 pcs = 141700 pcs