1. Product weight: 4 g (single earphone).

2. Working time: 2.5-3 hours.

3. Standby time: 100 h for one ear and 60 h for both ears.

4. Charging time: 1-2 hours.

5. Single earphone battery capacity: 40 mAh.

6.Charger Box Betty: 350 mAh.

7. Wireless distance: 10 m.

8. Compatible phone: Earphones are compatible with Android , IOS , Microsoft, and so on , 100% of the phones with Bluetooth .

Tips: If two earbuds have not paired with each other, please delete the paired information of the earbuds as per operation of 3 steps first, then long press the power button of both earbuds for 5 seconds to enter pairing mode. The left earbuds will flash blue and the red LED of the right earbuds will turn off when they have paired with each other successfully.

The earbuds will turn off if they can’t be paired within 5 minutes.

Notes:

1. Due to the difference between different monitors the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.

2. Due to the manual measurement and different measurement methods please allow 1-3cm deviation..