******************* The earbuds need to be fully charged prior to first use ********************

The earbuds have 2 modes: TWS mode or the Single-Ear mode.

1. TWS mode: both earbuds are used. pick up 2 earbuds simultaneously from the charge case and then pair both with the cell phone
2. Single-ear mode: only 1 earbud is used. pick up only 1 earbud from the charge case and pair it with the cell phone

******************* Trouble Shooting: ********************

If only 1 earbud is working in TWS mode for any reason, both earbuds need to be reset.

1. Press & hold the MFB button of both earbuds simultaneously for 5 seconds until they are “power off”
2. Put both earbuds back into the charge case
3. Pick both earbuds up from the charge case and pair with the cell phone

What’s inside:

1. Headset
2. Charge case
3. USB charging cable
4. L, M, S ear tips: M is on the headset
5. User manual

Technical Specifications:

- Bluetooth Version & Range: Version 5.0 TWS

- Bluetooth range: more than 33 feet

- headset rechargeable battery: 110mAH

- charge case rechargeable battery: 950mAH (support 4-5 times of recharging when fully charged)

- waterproof level: IPX5

- earbuds weight: 4g/each (0.14oz)

- charge time: about 1.5 hours for earbuds; 2 hours for charge case

- play time: up to 10 hours with 80% volume

- standby time for each earbud: up to 120 hours/each

- noise cancellation: CVC6.0