| Place of Origin: | Guangdong, China |
| Charging time: | 1-2 Hours |
| Support: | A2DP1.3/HFP1.6/HSP1.2/AVRCP1.6/D11.3 |
| Use: | Portable Media Player,Mobile Phone,Aviation,COMPUTER,Dj,Gaming,Sports,Audiophile,Travel,PROFESSIONAL,HEARING AID,all bt device |
| Battery capacity: | 40MAH, charging station 600mAh |
| Control Button: | Yes |
| Active Noise-Cancellation: | NO |
| Model Number: | YZBS9 wireless bluetooth earphone |
| Certification: | FCC ce |
| Working distance: | 20 Meters |
| Brand Name: | Unbranded |
| Function: | Waterproof,Noise Cancelling,Microphone |
| Waterproof Standard: | IPX-4 |
| Is wireless: | Yes |
| Cord Length: | 0 |
| Volume Control: | Yes |
| Product name: | BS9 tws wireless earbuds |
| speaker: | 14.2mm /6u |
| Style: | In-ear |
| Sensitive: | 105±3db |
| Vocalism Principle: | Electrostatic |
| playing time: | about 4-6 hours |
| Private Mold: | Yes |
| Bluetooth Standard: | Bluetooth v5.2 |
| Communication: | Wireless |
| Packaging Detail: | Retailer box
All accessories |
| Selling Units: | Single item |
| Single package size: | 13.5X10.4X4.6 cm |
| Single gross weight: | 0.200 KG |
Trade Assurance
Product quality 
CN
Multispecialty supplier
: