Tikland Bluetooth Headset, Wireless Bluetooth Earpiece with Microphone, 48 Hours Play Time, 500mAh Charging Case, Built in ENC Dual Mic Noise Cancelling, for Business Office/Driving/Truck

Color: Black Power display: Charging case with power indicator display Battery life: 500mah charging case provides 48 hours of long battery life and 8 hours of continuous talk time, single charge can charge earbuds 5 times Driving design: The earbuds are specially designed for driving/business meetings/truck drivers/motorcyclists with adjustable, secure-fitting silicone ear hooks and silicone ear plugs that fit securely and comfortably in the ear Auto pairing and charging: they automatically turn on and pair when removed from the charging case, and when placed back in the charging case they are charged and automatically turn off Sound: These earbuds produce stereo sound with deep bass Specifications. 1. Support: HSP,HFP,A2DP 2. Charging Port: C type 3. Battery Capacity: earbuds: 50mAh; charging case: 500mAh 4. Battery Life: dual earbuds can last up to 8 hours on a single full charge 5. Standby Time: up to 400 hours 6. Charging Time: 1-2 hours 7. Transmission Range: 33 feet with no obstacle Troubleshooting：...