H58 Bluetooth 4.1 Single In-ear Invisible Wireless Bluetooth Earphone1. Bluetooth version: 4. 1 2. Support mode: HSPA2DPhfpAVRCP 3. Talk time for listening to songs: 8 10 hours, standby time: about 240 hours 4. Li ion battery: 80mAh, working time: 10 days 5. With noise reduction and echo suppression technology, the sound quality is still excellent in any noisy environment 6. Strong compatibility, basically all digital products with Bluetooth function on the market can be used 7. The weight of the product is relatively

Sole material: EVA

and control your TV box from the comfort of your couch

allowing you to create captivating images and videos

Please allow 1-3mm differs due to manual measurement

sound samples are processed by noise reduction

easy to find the wallet

Support VOOC 20W fast charging for Apple

no inhaled water

Loading Container 20GP: 305 cartons * 9 pcs = 2745 pcs

C-shaped clip adjusts the thickness of the clip within the range of 10-55mm

Magic6 RSR Porsche Design

6-layer PCB board pressing