Features:
1. Combine rearview mirror and Bluetooth technology
2. Full duplex, DSP technology for noise and echo cancellation.
3. Independent Bluetooth earphone, taken away easily
4. Support two profiles - Handsfree and Headset
5. Super bright LED caller-ID display
6. Easy fixing on the original mirror, no installation, no wire
7. Up to 300 hours standby time; Up to 10 hours talking time
8. Supply optional car or travel charger together with USB cable
Specifications:
1. Weight: 373g
2. Dimensions (L x W x T): 282 x 73 x 21mm
3. Bluetooth Compliance: Bluetooth 2.0 with HFP and HSP
4. Frequency Range: 2.402 2.480 GHz
5. Transmission Output Power: 0.25 2.5Mw
6. Maximum Cordless Distance: 10m
7. Typical Standby Time: Up to 300 hours
8. Typical Talking Time: Up to 10 hours
9. Battery Type: Rechargeable Lithium Ion
10. Charger Rated Input: AC 100-240V, 50/60Hz
11. Charger Rated Output: DC6V, 1000mA
bluetooth 2.0 mirror car kit with DSP technology(Model#PG-BAC-100M)