Bluetooth version:5.0
Operating range: Up to 33 feet (about 10 meters)
Standby time: about 400 hours
Operating time:about 10 hours
Charging time: Approximately 2 hours
Charging interface:Micro USB Android universal plug
Battery Type:400mAh rechargeable Li-Polymer Batteries
Power Supply:3.7V
Operating Temperature:41F-104F (5℃~40℃)
Storage temperature:-4F-122F (-20℃~50℃)
Headset Weight:50g
• All products will be shipped from our China Warehouse, we will trying to ship within 5 business day upon receipt of payment,tracking number is available.
• Orders placed on Sundays will be sent on Monday morning. Saturdays, Sundays and public holidays are not counted as business days.
1. We gladly accept payment methods eBay approved.
2. Please write a ebay note when making the payment if you have any special request (color/size/change shipping address).
3. Once your eCheque payment clears, your item will be dispatched within 24 hours.
1. We guarantee: All items are 100% brand new, never be used & not refurbished.
2. However,to make sure the product is 100% in good condition,we may open the package to double check their quality before shipping.
3. We offers 30-day refund, and 1 year manufactured warranty on all products, Warranty period starts from the date of purchase.