bluetooth car kit with DSP technology for noise and echo cancellation.

Features: 1. Full duplex, DSP technology for noise and echo cancellation.2. Independent Bluetooth headset, taken away easily3. Support two profiles - Handsfree and Headset4. Super bright LED caller-ID display in three ways5. Easy fixing on the sun visor or put anywhere.6. Up to 300 hours standby time; Up to 10 hours talking time7. Supply optional car or travel charger together with USB cableSpecifications:1. Weight: 108g2. Dimensions (L x W x T): 97 x 75 × 20mm3. Bluetooth Compliance: Bluetooth 2.0 with HFP and HSP4. Frequency Range: 2.402 2.480GHz5. Transmission Output Power: 0.25 2.5Mw6. Maximum Cordless Distance: 10m7. Typical Standby Time: Up to 300 hours8. Typical Talking Time: Up to 10 hours9. Battery Type: Rechargeable Lithium Ion10. Charger Rated Input: AC 100-240V, 50/60Hz11. Charger Rated Output: DC 6V, 1000mA

bluetooth car kit with DSP technology(Model#PG-BAC-200D)