🎧COD+original+Ready Stock🎧Bluetooth Headset V9 Wireless With Microphone Bluetooth Headset With HD Call For Cellphone

Battery capacity: 90mAH on one side of the headset. Charging power: AC input 110-240V DC output 5V. Transmission power: Class2. Wireless frequency: 2.402-2.480GHz. Call duration: about 8-10 hours. Play time: about 8 hours. Standby time: 200 hours. Charging time: 2 hours. Noise reduction: Built-in CVC6.0 noise cancellation technology. Operating range: 10 meters. Charging interface: Micro-USB. Version: V4.1. Chip: CSR 8635 solution. Support: HSP, HFP, A2DP AVRCP. Voice: Support. Note. No Paper Retail box. In order to receive the product quickly. Please fill in the correct delivery address. thanks. Features: 1. Caller ID Report: Speak the phone number of the incoming caller, pause music for incoming calls. 2. Voice Recognition: Manage hands-free calls without pressing buttons through voice recognition technology, just say yes to answer or say no to drop the call. 3. Noise Canceling Technology: Triple Microphone technology suppresses background and wind noise in the crowd. 4. Sweat protect