How To Control：
Play / Pause: Tap the Touch Control on either of the earbuds twice
Volume +: Tap the Touch Control on the right earbud
Volume -: Tap the Touch Control on the left earbud
Next Track: Tap the Touch Control on the right earbud three times
Previous Track: Tap the Touch Control on the left earbud three times
Answer Phone Call: Tap the Touch Control on either of the earbuds once
Hang up Phone Call: Tap the Touch Control on either of the earbuds twice
Decline an Incoming Call : Tap and hold the Touch Control on either of the earbuds for 2 seconds
Bluetooth Version: BT5 0
Transmission Distance: 65ft max
Playtime: 6hrs + 30hrs
Waterproof Rating: IPX8
Audio Code: AAC SBC
Charging Case Capacity: 500mAh
Charging Port : USB-C
What’s in the Box :
1 x Boltune TWS Earbuds (Model BT-BH021)
6 x Ear Tips (Two are equipped on the earbuds)
1 x Charging Case
1 x USB-C Charging Cable
1 x User Guide
If you failed to pair your device with the earbuds:
Please restore them to factory settings as instructed below:
1. Place both earbuds in the charging case
2. Press and hold the Multifunction Touch Control of the right earbuds for 10 seconds until the LED indicator on both earbuds flash white three times.
3. If you have paired your device with the earbuds before remove”Boltune BT-BH021” from the Bluetooth device list and pair again.
4. Re-pair with your Bluetooth device as instructed in “Pairing” section.
If you receive a defective product or have any questions during use please do not hesitate to contact us.