HESSIAN TWS7 Micro-Dynamic
Driver True Wireless Bluetooth 5.0 APTX HIFI Audiophile In-Ear Earphone
Bluetooth 5.0, compatible with multiple systems
Bluetooth 5.0 technology, fast connection, stable transmission, smooth experience and not easy to freeze. Whether it is an outdoor station, a living room at home, or a lazy cafe, enjoy the free melody.
Compared with Bluetooth 4.2, the transmission speed is increased by 200%, and the transmission data capacity is increased by 800%.
Powerful power reserve
The earphones battery capacity is 45mAh, and the charging box battery capacity is 400mAh.
You can listen continuously for 3 hours even when you turn on the maximum volume, and the charging box can charge the earphones 4 times.
Professional sound adjustment
The sound film combination of different thickness composite diaphragm and copper-clad aluminum voice coil, N52 strong neodymium magnetic circuit structure micro-dynamic full-frequency unit
Professional adjustment of standard frequency response curve
Custom EQ adapts to multiple music styles
Big soud field
Sound full styles
Tips for using earphones
TWS7 tuning adopts full-information mode and tuned to linear EQ (similar to monitoring style). The following operations need to be combined to adapt the EQ effect.
After the earphones are successfully connected, double-click the right earphone 4 times to adjust the earphone volume to the maximum. At the same time, adjust the volume of the phone to a size suitable for your listening.
Find the EQ selection custom of the music software, refer to the following: It is recommended to adjust the 10-band EQ to get a better listening effect.
Open the case and paired in seconds, single and double mode all-around
After the initial pairing, it will automatically pair every time you open the cover. You can easily operate with one hand, and you can talk and play in both single and dual modes.
Comfortable and stable to wear
Ergonomic in-ear design, skin-friendly and veneer, creating a comfortable wearing experience. With the special gray sports silicone, even if the intense movement, it also can be as stable as Mount Tai, not loose.
Compatible with 99.9% of Bluetooth devices on the market, strong compatibility
AAC/SBC dual audio decoding is compatible with Android/Apple system, compatible with 99.9% of Bluetooth devices on the market.
Bluetooth version: V5.0
Bluetooth chip: BK
Driver: 6mm composite
Frequency range: 2.4000-2.4835GHz
Frequency response: 20-20kHz
Power rated: <10mW
Earphones battery: 45mAh x2, 3.7V
Charging box battery: 400mAh, 3.7V
Rated charging voltage: 5V
Max working distance: 10m(no obstacles )
Earphones working time: >3 hours(not include charging box
Earphones charging time: about 1.5hours
Charging box charging time: about 2.5hours
Charging earphones through charging box: 4 times
Standby time: about 200 hours
We recommend that the battery be fully charged before first use. Put the earphones into the charging box to charge. The full charge cycle of the earphones is approximately 1.5 hours. When charging, the white LED light of the charging box flashes, and the LED light will go out after fully charged. Insert the micro USB end of the charging cable into the micro USB port of the charging box. The full charging cycle of the charging box is about 2.5 hours. When charging, the white LED light of the charging box will flash, and the LED light will light up when fully charged.
Mode 1: Turn on charging and the earphones will automatically turn on.
Mode 2: Take out the earphones from the charging box and press the L and R buttons for 3 seconds.
Turn off earphones
Mode 1: Put the earphones into the charging box and cover it, the earphones will automatically turn off (the charging box need to have power)
Mode 2: When the earphones are not in the charging box, press the L and R earphones for 3 seconds
Mode 3: When the left and right earphones are paired for more than 5 minutes, the earphones will automatically shut down
Mode 4: 5 minutes after the earphones is disconnected from the device, the earphones will automatically shut down
1. Turn on the Bluetooth function on your device and start setting
2. The screen will display search for new devices
3. The distance between the two devices should not exceed 3 meters
4. Turn on the charging box, the earphones will automatically turn on, and pairing will begin at this time. When the earphones "connected" prompts the sound, the earphones indicator will start to alternate between red and blue lights.
5. After the system detects the new device, select the icon displayed as HESSIAN TWS7-L or HESSIAN TWS7-R in the dialog box, and follow the prompts to select allow. After the connection is successful, “Your device is connected” prompt will appear.
6. In the second time to use, the earphones will automatically connect to the used equipment.
Volume adjustment: Double-click left/right to decrease/increase the volume
Play/pause: Single-Click the earphone button
Previous/Next song: Long press 1.5S left/right earphone
Answer/hang up a call: Double-click the earphone button
Refused to answer: Long press the earphone button for 2s
Manually enter the pairing mode: Long press the earphone button for 6s
Activate the voice assistant: Triple-click the earphone button
Earphone LED indicator
Mode 1: Power on, LED blue light will be on for 2 seconds
Mode 2: Turn off the power, and the red LED will light up once
Mode 3: Pairing mode, LED red and blue lights flash alternately
Mode 4: Connection mode, LED blue light flashes slowly
Mode 5: Reset mode, LED blue light flashes 3 times, red light is always on 1 time
Charging box battery indicator
Mode 1: The earphone is charging and the white LED light flashes
Mode 2: The earphone is fully charged and the LED light is off
Mode 3: The charging box is charging, and the white LED light flashes slowly
Mode 4: The charging box is fully charged and the white LED light is always on
75-100% power: LED white light flashes 4 times
50-75% power: LED white light flashes 3 times
25-50% power: LED white light flashes 2 times
Below 25% power: LED white light is off
0% power: LED white light has no response
Put the earphones into the charging box and press the button of the charging box for 6 seconds to reset the earphones. The left/right LED blue light flashes 3 times and the red light flashes 1 time.
Due to the impact of the COVID-19 pandemic, global international shipping will delays. The delay at our Hong Kong post office is very serious, so we have changed to other fastest or most efficient international shipping. Now the normal estimated delivery time may be delayed by about 1-2 weeks. In some countries where is higher free-tax rate, we will provide free courier service as much as possible.
All listed items will be shipped though Registered Airmail with tracking number if there is no extra shipping method option listed or shipping description in the product page.
Economy shipping: Will be shipped without tracking number.
Registered Airmail : Will be shipped via such as Hong Kong post , Deutsche Post , Netherlands Post , Singapore Post, you can leave us a message if you have any requirement about the shipping method .
It will be shipped via Hong Kong Post by default, Europe countries can choose to be shipped via Deutsche Post or Netherlands Post, it is also FREE, pls leave us a message if needed.
Express service: Will be shipped via DHL/EMS/UPS/FedEx