Shell Bluetooth Headphone
1.Bluetooth 5.0 technology
2.Dual microphone Active Hybrid noise reduction technology
3.Three modes for you to use:
(1)Enable noise reduction: Enjoy a noise-free world.
(2)Turn off noise reduction: balance ear pressure for comfortable listening.
(3)Environment sound mode: obtain the surrounding environment information to ensure safe travel
4.Aluminum magnesium material, lightweight ergonomic design, all-round folding, easy to carry.
5.Skin-friendly protein skin breathable sponge, smooth and delicate touch.
We are Grandsun company，all of our products have high-quality after-sale service.
Hybrid Noise Canceling Headphones
①Long battery life②Bluetooth 5.0③-35dB noise cancellation④Hi-Res Audio⑤Smart control⑥40mm Dynamic Driver
Comfortable and Convenient Design
Type: 233621® Shell
Speaker size: 40mm
Audio decoding: SBC
Frequency response range: 20-20kHz
Connection method: Type-C charging cable
Bluetooth version: BT 5.0
Bluetooth frequency: 2.402-2.480GHz
Battery specifications: Rechargeable lithium ion battery 720 mAh
Charging time: 2.5 hours
Headphone playback time: 40H (ANC ON)/ 60H (ANC OFF)
Product weight: 263g/9.3 oz
What’s in the box
1 x 233621® Shell Headphone
1 x Type-C Charging cable
1 x Headphone bag
1 x User manual