| Bluetooth version | 5.0 |
| Transmission distance | Outdoor straight line distance 15-20 meters |
| Battery capacity | polymer lithium battery 35*2 mAh |
| colour | white |
| Charging time | 1 hours |
| Listening to music time | 2.5 hours |
| Standby duration | 130 hours |
| battery capacity | 50 mAh |
| product weight | 0.12kg |
| Talking time | 3.5 hours |
| MOQ | No quantity limit |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram, Paypal |
| Package | 1pcs into a gift box and then 100pcs into a carton, gift box size: 10 cm * 10cm * 3.5 cm, carton size: 25x21x35cm, 9.5Kg/ctn |
| Lead time | Within 7-15 working days after receive the payment |
| OEM/ODM | OEM/ODM accept |
