Features: 1.Using the newest bluetooth 4.1, having stable signal transmission and enjoying clearly voice at the same time. 2.Soft and comfortable protein leather pads with memory cotton lining, closer to your ears. Sweat proof and dirt proof. High elasticity does not pressure with head, adjustable wearing design, Suitable for every head sizes. 3.The button has over 30000 times pressing test, excellent quality and durable. Choosing songs and adjusting volume, operate simply and conveniently. 4.In order to insure the longest playing time, H15 have excellent battery technology. Battery can change or use USB charging, Even the Battey runs out suddenly, it can be continued to used and enjoy endless music next time. Parameter: Bluetooth Version: Bluetooth 4.1 Support profile: A2DP1.2/AVRCP1.4/HSP1.2/HFP1.6 DSP: CVC6.0 Wind Noise reduction and Echo cancellation Speaker Frequency Response: 20hz- 20,000HZ Driver Type: Dynamic Speaker diameter: 40 mm Speaker impedance: 32 ohm Speaker rated power: 20mW Rated power: 52mW SPL: 108dB Charge current: 200mA SNR: >=90dB THD+N: Battery type: Li-ion polymer battery 195 mAH Battery lifetime: Remain 80% capacity after 300 cycles Music playback time: 10hours Talking time: 12 hours Standby time: 22 days Charging time: 2 hours Charge port: Micro USB Type B Wireless Range: 10m( Free space) Build-in Microphone: Yes Microphone Sensitivity: -42 dB Headphone Type: Full Size Ear Coupler Type: Earmuffs Porduct dimension:151×63×182mm Weight:150g Packing list: 1 x User manual 1 x Wireless headphone 1 x Micro USB cable 1 x 3.5mm audio cable
Trustpilot
2 weeks ago
2 days ago
