RollingSquare HYPHEN User Manual
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Components
Earbuds:
- Earbuds LED: Indicator light on the earbuds.
- TCA (touch control area): The area on the earbuds used for touch controls.
Charging Case:
- Charging pins: Connectors for charging the earbuds.
- Case LED: Indicator light on the charging case.
- Charging port: Port for connecting the charging cable.
Illustration: The HYPHEN earbuds are shown with labels pointing to the Earbuds LED and TCA. The HYPHEN Case is shown with labels pointing to Charging pins, Case LED, and Charging port.
Turn ON and OFF
Ensure the HYPHEN Case is fully charged before first use.
Automatic Power Management:
Turn ON: Remove earbuds from the case. ↑ Automatic turn ON.
Turn OFF: Place earbuds back into the case. ↓ Automatic turn OFF.
Manual Power Management:
Turn ON: Tap and hold the TCA for 2 seconds.
Turn OFF: Tap and hold the TCA for 5 seconds.
Pairing HYPHEN Earbuds
Step 1: Place the HYPHEN earbuds into the charging case. Remove them. The right earbud (R) connects to the left earbud (L) automatically.
Illustration: Earbuds are removed from the case, with an arrow pointing from the case to the earbuds. Labels R and L indicate the right and left earbuds, with a signal icon between them.
Step 2: The left earbud's LED will blink white, indicating that the earbuds are in phone pairing mode.
Illustration: Two earbuds are shown, with the left earbud's LED blinking white.
Step 3: On your device's Bluetooth menu, select "HYPHEN" to pair both earbuds.
Troubleshooting: If HYPHEN earbuds do not pair with each other or with your device, place them back in the case and restart the process.
Resetting HYPHEN Earbuds
- Ensure the charging case is charged. Turn OFF Bluetooth on your device while both earbuds are in the case.
- Remove the Left earbud. It will automatically turn ON. Wait for 1 minute.
- Tap the Left earbud's TCA 5 times. The LED will breathe orange.
- Remove the Right earbud. It will automatically turn ON. Tap the Right earbud's TCA 5 times. The LED will breathe orange. (No 1-minute wait is needed for this step).
- Turn ON the earbuds simultaneously. They will connect to each other.
- Turn ON Bluetooth on your device and pair the earbuds.
Pairing in Single Earbud Mode
| To be connected | Action | On Bluetooth menu |
|---|---|---|
| R | Remove the Right earbud from the case. ↑ | Select "HYPHEN - Right only" |
| L | Remove the Left earbud from the case. ↑ | Select "HYPHEN" |
Pairing with an Already Paired Earbud
Scenario 1: Left earbud (L) is already paired.
| Already connected | To be connected | Action | Bluetooth |
|---|---|---|---|
| R (in case) | L | 1. Remove R earbud. ↓ 2. Remove L earbud. ↑ | HYPHEN |
| L (in case) | R | 1. Remove L earbud. ↓ 2. Remove R earbud. ↑ | HYPHEN - Right only |
Scenario 2: Right earbud (R) is already paired.
| Already connected | To be connected | Action | Bluetooth |
|---|---|---|---|
| R (in case) | L + R | 1. Remove R earbud. ↑ 2. Remove L earbud. ↑ | HYPHEN |
| L (in case) | L + R | 1. Remove L earbud. ↑ 2. Remove R earbud. ↑ | HYPHEN |
Advanced Touch Control
| Function | Tap on TCA n. times |
|---|---|
| Play/Pause | Single tap |
| Next Track | Double tap |
| Previous Track | Triple tap |
| Voice Assistant | Tap and hold for 2 seconds |
| Volume Up | Tap R earbud 2 times, hold for 2 seconds |
| Volume Down | Tap L earbud 2 times, hold for 2 seconds |
| Answer Call | Single tap |
| Reject Call | Tap and hold for 2 seconds |
| Turn ON | Tap and hold for 2 seconds |
| Turn OFF | Tap and hold for 5 seconds |
*Functionality available only while audio is playing.
Charging HYPHEN Earbuds
Simply place the earbuds back into the charging case. They will magnetically attach. The earbud LED will show orange while charging and turn OFF when fully charged.
Illustration: Earbuds are shown with a down arrow pointing towards the charging case.
Charging HYPHEN Case
Via Cable:
Connect a Micro USB cable to the charging port on the case.
Illustration: A Micro USB cable is shown connecting to the charging port of the HYPHEN Case.
Via Wireless Charger:
The HYPHEN Case can be charged whether it is open or closed. Carefully place the case onto the wireless charger's surface.
Illustration: The HYPHEN Case is shown being placed onto a wireless charging pad.
HYPHEN Earbud LED Status
| Status | LED Indicator |
|---|---|
| Charging | Orange |
| Battery 100% in case, charging case connected to power source | OFF |
| Pairing to each other | White blinking (Both earbuds) |
| Pairing to phone | White blinking (Left only) |
| Paired to phone | White for 5s, then OFF |
| During usage | OFF |
| Turn OFF | Orange LED breathes twice, then OFF |
HYPHEN Case LED Status
| Status | LED Indicator |
|---|---|
| Charging | Orange |
| Battery 100%, connected to power source | White |
| Not connected to power source | OFF |
To show case's battery level when not connected to the power source:
| LED | Battery Level |
|---|---|
| White | Enough to charge earbuds at least once |
| Orange | NOT enough to charge earbuds at least once |
Illustration: An earbud is shown being placed into the case, with labels for LED and Battery levels.
Specifications
- Bluetooth: 5.0
- Weight: 55 g
- Power input: DC 5 V
- Battery capacity:
Earbud: 3.7 V, 40 mAh
Charging case: 3.7 V, 400 mAh - Working time:
Call: 300 min
Music: 270 min - Charging time:
Earbuds: 30 min
Charging case: 60 min - Supports: HFP 1.7, HSP 1.2, A2DP 1.3, AVRCP 1.6, SPP 1.2 and PBAP 1.0
- Sensitivity: 93±3 dB (at 1KHz 1mW)
- Impedance: 16±10% Ω
- Frequency response: 20-20 KHz
- SPL Stes frequency response: 30-5000 Hz
- Buzz and Rattles: 0.5 V (50 Hz - 5 KHz)
- Distortion: <5% at 1000 Hz
- Transmission distance: up to 30m / 100ft
Safety Informations
- Listening at high volume for long periods of time can cause hearing damage.
- Do not use the product in an environment that requires your full attention (e.g., in traffic).
- Do not insert the earbuds too deep in your ears and never insert them without eartips.
- Keep the product, accessories, and packaging parts out of reach of children and pets to prevent accidents or choking hazards.
Product Details:
- Main material: ABS
- Double channel support: YES
- Water resistance: IPX5
Preventing Damages and Malfunctions
Always keep the product dry and do not expose it to extreme temperatures to avoid corrosion or deformation. Clean the product only with a soft, dry cloth.
Intended Use / Liability
These earbuds are designed for use with portable devices and hi-fi systems. It is considered improper use when this product is used for any applications not named in the associated product guides. RollingSquare does not accept liability for damage arising from abuse or misuse of this product.
Need Help?
Visit our support page: www.rollingsquare.support
Our Customer Support Team is always available for you.
RollingSquare® and HYPHEN® are owned and operated by Ferraris Group Sagl, a company with its main offices in Corso San Gottardo 99, Chiasso 6830, Switzerland.
Visit us online: www.rollingsqua.re
