H3B True Wireless In-ear Buds Headset, Bluetooth 4.2, 20 - 20kHz, 16? impedance, 2.5hrs play time, 3hrs talk time, 100hrs standby time, black
H3B True Wireless Stereo Earbuds. It's one of the smallest and most affordable wireless earbuds with HD audio and built-in mic for making phone calls and listen to music. H3B can deliver up to three hours of listening time on one charge. And the companion charging pod provides additional charges for up to 12 hours of play time. With H3B stereo earbuds you will finally truly have an wireless experience!
General Specifications:
. Bluetooth IC: CSR63120
. Bluetooth Version: 4.2
. Bluetooth Profiles: A2DP, HFP, HSP, AVRCP
. Talk Time: Up to 3hrs
. Play Time: Up to 2.5hrs
. Standby Time: Up to 100hrs
. Operating Distance: Upp to 8 meters
Earbuds Specifications:
. Battery Type: Polymer lithium
. Battery Output Voltage: 3.7V
. Battery Capacity: 30mA
. Full Charging Time: Up to 2hrs
Audio Specifications:
. Speaker Size: 6mm
. Speaker Sensitivity: 93dB ±3dB
. Speaker Impedance: 16?
. Speaker Max Input Power: 0.5mW
. Speaker Frequency Range: 20-20kHz
. Microphone Type: 3-7*2.2
. Microphone Frequency Range: 20-20kHz
. Microphone Sensitivity: 42dB ±3dB
Charging Pod Specifications:
. Battery Type: Polymer lithium
. Battery Capacity: 500mAh
. Full Charging Time: Up to 2hrs
. Earbuds Recharging: Up to 5charges on full battery
Note: When in a phonecall the headset uses mono. When using media, music for example, the headset uses stereo.