Key Specifications/Special Features: Product name: TWS true wireless Bluetooth stereo earphones with charging case Bluetooth version: V5.0 Waterproof level: IPX5 Play Time: 5-6 H for single, 4-5 H for both earbuds together Standby: 100H for single, 60H for both Charging Time: 1 H for earbuds and 2Hs for charging house Earbud Battery: 55mAh*2 Charging dock battery: 350mAh can charge earphones 3 times Bluetooth range: about 20-30 meters without obstacles Key features: 1. Unique design 2. Waterproof Packing: Packing details: custom OEM logo stereo Bluetooth headset, wireless headphones 2* TWS earbuds 1*user's manual 1*charging cable Quality control of headset: 1. With 5 people professional QC and QA team 2. Strict in-house QC processing 3. Triple production test before production or delivery 4. Material inspection and environment-friendly test 5. Procedures/testing: IQC/IPQC/QA/OQC/QS 6. QC procedure is executed following, FCC and CE standards 7. QC department is fully equipped with advanced machinery and experienced technicians
