Product Description |
Bluetooth Specification v2.1+EDR class 2
Multipoint Pair and Support 2 Phones simultaneously
RF Frequency Range: 2.402-2.480GHZ, 2.4G ISM band
Radio Performance: Receive Sensitivity of -90dBm, TX Power Max 4dBm
Supports Bluetooth Headset and Hands-free profiles
Speaker volume gain control
3 Button design: MFB, VOL+, VOL-
LED Indicator Status: Blue and Red
Rechargeable 65mAh Li-Polymer Battery
Charger adapter Output: DC 5V and 200mA
Nominal charging time: Max 1.5 hours
Talk time: Up to 4 hours#
Standby time: Up to 90 hours#
Operating Temperature: -10℃ - 50℃
Storage Temperature: -20℃ - 80℃
Dimensions (main body) (mm): 34.8 (L) x 17 (W) x 13 (H)
#The maximum operating range depends on the usage frequency and environmental factors |