Dongguan Jinhongmei Electronics JHM-A1 Wireless Headphone User Guide
- June 14, 2024
- Dongguan Jinhongmei Electronics
Table of Contents
Dongguan Jinhongmei Electronics JHM-A1 Wireless Headphone User Guide
What’s in the box
- Headphones
- Quick Start Guide
- USB Type-C cable
- AUX audio cable
- Warranty card
Things to keep in mind with Wireless Headphone
- Wireless Headphone should not be used in extreme temperatures.
- Before using the headphones for the first time, make sure to charge them using a 5V, 24W or lower USB-C charger.
Pairing Wireless Headphone with your phone
- Turn on the headphones by pressing the POWER button for 2 seconds. You’ll then hear a “Power-on” notification and the LED will flash blue and red alternately.
- On your phone, go to Settings, turn Bluetooth on, and then pair with “JHM-A1 ”. Check your phone user guide to find out how to access Bluetooth settings.
- Once paired, the headphones will automatically connect to your phone whenever you turn on the headphones.
Performing a factory reset
When the headphones are on and not paring with your phone, press power button quickly for 5 times to complete the factory reset.
Components
Control
Power button|
- Press and hold (for 2 seconds) to turn the headphones on.
- Press and hold (for 3 seconds) to turn the headphones off.
- Press quickly (for 2 times) to redial the last number
- Press quickly (for 3 times) to turn Voice Assistant on.
- Press briefly to pause or resume playback.
- Press briefly to answer or end the call.
- Press and hold (for 2 seconds) to decline the call.
---|---
Volume”+”|
- Press and hold (for 2 seconds) to play the next song.
- Press briefly to increase the volume.
Volume”-”|
- Press and hold (for 2 seconds) to play the previous song.
- Press briefly to decrease the volume.
LEDs
Charging | Red |
---|---|
Charging completed / Paired | LED off |
Low battery warning | Flashing red every few seconds |
Powered on and waiting for pairing | Flashing blue and red alternately |
ANC on | Blue |
ANC off | LED off |
Specifications
Product model | JHM-A1 |
---|---|
Sweat and water resistant | IPX4 |
Bluetooth version | 5.3 |
Bluetooth range | ≤10 m |
Play time (ANC off) | Approx. 25.0 hours (Volume level 50%) |
Play time (ANC on) | Approx. 20.0 hours (Volume level 50%) |
Talk time | Approx. 20.0 hours (Volume level 50%) |
Standby time (ANC off) | Up to 120 hours |
Standby time (ANC on) | Up to 25 hours |
Battery capacity | 400 mAh |
Charging port | USB Type-C |
Power input rating | 5V / 400 mA |
Charging time | 1.5 hours |
Net weight | 225 g |
FCC warning
FCC ID: 2AFYE-JHM-A1
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
- This device may not cause harmful interference.
- This device must accept any interference received, including interference that may cause undesired operation.
Note:
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
-
Reorient or relocate the receiving antenna.
-
Increase the separation between the equipment and receiver.
-
Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
-
Consult the dealer or an experienced radio/TV technician for help.
Any changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. -
The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>