- Is wireless : Yes
- Support Memory Card : No
- Vocalism Principle : Dynamic
- Volume Control : Yes
- Control Button : No
- Codecs : Sbc
- Brand Name : Laudtec / OEM
- Model Number : B9
- Style : In-ear
- Communication : Wireless
- Use : Mobile Phone, Sports, Travel, HiFi Headphone
- Function : Noise Cancelling, Microphone, BT V5.0+EDR, Built-in Microphone, call,battery display
- Waterproof Standard : IPX-5
- Active Noise-Cancellation : NO
- Product Name : BT V5.0 Headphones Stereo Earphones in-Ear Built-in Mic Headset
- Experience : 12 years BSCI manufacture
- Color : Black
- Charging Time : 1-2 Hours
- Battery Capacity : 300mAh
- Custom logo : Available
- Working time : 3 hours
- Effective Distance : 10M
- Keywords : Sport Wireless Earbuds
