Upgraded BT5.1 chip, more stable and faster connection, stronger anti-interference ability, low delay.
Adopt 13mm dynamic driver and noise isolation in-ear design, you will listen to music with rich highs, crisp mids and clear, balanced bass.
The LED display screen shows the battery power of the charging case in real time, no need to worry about power shortage.
ENC environmental noise reduction technology provides clear calls.
The E3102 is designed to give you the freedom to switch between single-ear and double-ear seamlessly.
Smart touch control, easy to play/pause, adjust volume, switch previous/next song, answer/hang up, etc.
BT version: V5.1
Supported BT protocol: HSP1.2, HFP1.7, A2DP1.3, AVRCP1.6
Frequency response: 20Hz-20KHz
Charging port: Type-C
Battery capacity: 40mAh(single earbud), 350mAh(charging case)
Earbud size: 3.09 * 2.31 * 2.09cm /1.22 * 0.91 * 0.82in
Charging case size: 5.82 * 4.46 * 2.47cm /2.29 * 1.76 * 0.97in
1 * Pair of earbuds
1 * Charging case
1 * Charging cable
2 * Pairs of earplugs
1 * User manual