Shenzhen Besta Technology Co.,ltd

BS-928 Wireless Cordless Headphones Good Bass for Music<br />
Product Description 1. Bluetooth Wireless earbuds with advanced technology V5.0 Truly Wireless Earbuds will give you complete freedom from cables,get rid of the annoying headphones cable. No-strings attached, no mess of cables, no more worry about the cable-tangle on the go. It adopts latest Bluetooth 5. 0 technology that reduces call and music dropouts with focus on getting a clear midrange and a balanced bass and treble performance and is easy to pair your smartphones. After first connection, they will automatically connect back your device 2. All-in-One Volume Touch Control Take Full control of your calls and music with a single intuitive touch. It is extrmely convenience and easy for your to control when you sport,enjoy music,and take part in other activitities. 3. Slim Portable Charging Case slim portable charging case of bluetooth earphones provides fast charging, built-in magnetic charge device. It has large capacity lithium batteries 520mAh. Recharge on the go up to 4 times with 4 hours playback per charge. 4. Ultra light weight wireless earphones super lightweight,only 4.5 grams (one side), with 3 size of earbuds for fitting your ear and giving you a comfortable wearing. Ergonomic design earphone body make sure the earbud stay put when you are running. Touch design earphone only need to touch lightly to volume adjustment, skip, stop, and power on/ off, will not affect your listening or activity. Super ideal for your training, driving, walking, desktop work etc. Product Specification BT Version : Bluetooth 5.0 & Bluetooth Low Energy (BLE) Bluetooth profiles: HFP, HSP, AVRCP, A2DP, SPP Frequency response: 20Hz-20kHz Speaker Driver: 5.6mm Speaker Sensitivity: 96+/-3dB Battery type: Rechargeable lithium-ion polymer battery Earbud battery: 50mAhx2 Charging Case Battery: 520mAh USB Output: 5V / 1A Music / Talk time: up to 3.5 hours Earbuds Charging time: ≤70 minutes Portable Charging case: ≤120 minutes Weight: Earbuds: 5g single Portable charging case approx: 40g Earbuds Size: 24 X 19 X 22mm Charging Case Size: 58.3 X 58.3 X 32.4mm