It will tell you the call number, safe for you to answer / reject the phone call during driving.
Operating frequency range: ISM (2.4-2.48Ghz) BT connecting within 10 meters.
Built-in speaker and microphone, giving you more convenience.
Support connecting 2 mobile phones at the same time.
You can use voice assistant to start the calling.
BT Version: V5.0 +EDR
BT Profile Supported: HFP, HSP, A2DP
Operating Frequency Band: 2.4Ghz to 2.48Ghz
AC / DC Charger: DC5V 300mA
Battery: Lithium 3.7V, 600mAh
Holding Time: about 10 Hours
Standby Time: about 500 Hours
Charging Time: 2~3 Hours
Item Size: Approx. H85 * W80 * D20MM
Item Weight: Approx. 64g
Package Size: Approx. 111 * 95 * 48mm
Package Weight: Approx. 137g
1 * Speakerphone
1 * Car Charger
1 * USB Cable
1 * Clip
1 * English User Instruction