Background and Identification
JBL E25BT are wireless in-ear headphones released by audio equipment company JBL. The earphones are designed with a neck clip to secure the device in place while in use. The battery life is estimated to last up to eight hours.
JBL E25BT can be paired via Bluetooth to two devices at once, allowing the user to toggle between listening to music and receiving phone calls. A three-button remote and microphone are integrated in the headset.
These earphones are available in black, white, blue, green, and red. Silicon eartips in three sizes (small, medium, and large) are included with the headphones.
According to a PCMag article published in 2017, a major downside to the JBL E25BT headphones is that they aren’t sweat-proof, which makes them inconvenient to use while working out.
They were originally priced at $59.95.
Ear tip material: Silicon
Headphone cable length: 55.5cm/1.8ft
Battery Type: Lithium-ion polymer
Charging time: 2 hours from empty
Maximum music play time with ANC off: 8 hours
Play time: 8 hours
Speed Charging time: 2 hours
Talk time: 8 hours
Driver size: 8.0mm
Driver sensitivity at 1kHz/1mW: 102dB
Dynamic frequency response range: 20 Hz - 20 kHz
Impedance: 16.0 ohms
Number of drivers: 1 per ear
Control and Connection
Bluetooth version: 4.1
Bluetooth profiles: HFP v1.6, HSP v1.1, A2DP v1.2, AVRCP v1.5
Bluetooth frequency: 2.402GHz-2.48GHz
Bluetooth transmitted modulation: GFSK, π/4DQPSK, 8DPSK
Bluetooth transmitter power: 0-4 dbm
3-Button Remote/Mic: Yes
Carrying pouch: Yes
Hands Free Call: Yes
JBL Signature Sound: Yes
Multi-Point Connection: Yes
Rechargeable battery: Yes
Siri/Google Now: Yes