English
235g
7. Specification
176.6 x 188.6 x 71mm
Bluetooth v4.1 and aptX
Up to 10m
60Hz – 20KHz
30mW
≥
85dB
≤
1.0%
3.7V/220mAh Built-in
Li-Polyme Battery
10 hours
2 Hours
30 Days
Bluetooth Specification
Operating Range
Frequency Response
Speaker Output
SNR
Distortion
Battery
Working Time
Charging Time
Standby Time
Weight
Dimensions
-8-
-7-
5.4 Hands-free Calling
Whilst connected to your mobile phone, the EP650 will act as a
hands-free system for calls.
Press to pick up or hang up a call. Press and hold for 2
seconds to reject the incoming call..
During a call, double press to transfer the call between the
headphones and your mobile phone.
5.5 Audio-In
To use the EP650 as a pair of wired headphones, use a 3.5mm
audio cable to connect the EP650 to your source device. Once the
audio cable is connected to the EP650, the device automatically
switches to wired mode.
6. Charging
When the power is low, the status LED flashes red.
To charge the EP650, connect the micro USB lead to the device’s
power socket, and the other end of the USB cable to a powered
USB
port. The status LED constantly lights red whilst charging and
lights
blue once the battery is fully charged.
Note:
1) When charging the EP650, ensure that the output voltage from
the USB port or charger is 5V. Using a voltage greater than 5V
may damage the headphones.
2) Please fully charge the EP650 before the first use or if left
unused for a long period of time.
3) If you are using a smart USB charger, use the common USB
port, ensuring that the output voltage is 5V.
HSP/HFP/A2DP/AVRCP
Support Profile
1A
Charging Current
5V DC
Charging Voltage
