Total standby time: 30 days
Battery charge time: 2 hours
Headphone continuous call time: 4 hours
Headset battery capacity: 45 mAh
Headphone total call time: 40 hours
Battery battery capacity: 500 mAh
Headset charging time: 1 hours
Bluetooth version: 4.1
Support agreement: HFP， HSP， A2DP， AVRCP
Main control chip: British CSR chip
Effective distance: 10 meters without obstacle
Overall size: 20X20X100mm
Bluetooth headset size: 20X20X25mm
Total weight: 48.3g
Earphone weight: 5.9G

Material: aluminum alloy， plastic， silica gel function: Bluetooth， microphone， speaker， noise reduction
Certification: CE， FCC， ROHS design patent
Support all Bluetooth enabled devices that support one to two.

1.Made up of three parts: Left channel earbud，Right channel earphone and Charging box.
2.Left/Right earbud support two speaker AiroStereo function and speaker Airoshare as left channel connect cellphone，another speaker as right channel wireless audio system.
3.Support two speaker Airoshare function.Two speaker interconnect，both as a stereo，play the same music，when two speaker not interconnect，anyone can be used alone.
4.Amazing HI FI stereo sound surrounding
5.Easy pairing with mobile phone.IOS and Android system compatible.
6.With Mic Voice Instruction.
7.Portable charging case for suppler power to earbuds anytime anywhere.

1，all the items will be shipped within 1-3 business day upon receipt of payment;

2，we only ship to confirmed order address，your order address MUST match your shipping address; if you want to change shipping address， please contact us on the order.

3，item location is at China，we will ship item to worldwide，ship item By DHL，Fedex， TNT，China Post， Nl Post or EMS，please select shipping method that fits you.

1，Your satisfaction is our first priority. All goods will be checked and tested before ship.

2，If the item is damage before your receive，please notice us at once of delivery. And take photo on the damage item，we will do resend or part refund.

3，If the item have any problems， please contact us within 15 days of delivery. We will do replace or part refund.

4，The buyer should make sure that the items returned are in their original conditions.

5，If the items are damaged or lost when they are returned， the buyer will be responsible for such damage or loss， and will not give the buyer a full refund.The buyer should try to file a claim with the logistic company to recover the cost of damage or loss.

6，If the item damage are buyer mistake， the buyer need to be responsible for the return shipping charge

X1T Handfree True Wireless Earbuds Headset Mini Stereo Bluetooth Headset Lastest CSR V4.2 Bluetooth Headphones For Iphone 2016 YH