Shenzhen Chipstark Tech Co., Ltd  

Product Name: Bluetooth Earphone V5.0 Wireless Earbuds for Smart Phone I7s Model NO.: XSD-Earubud-i7s Distance version: Class B Specifications: HSP Color: White Characteristics: Support Music Function: Bluetooth, Multimedia Soundtrack: Dual Track Bluetooth Version: 5.0 Usage: Mobile Phone Style: In-ear Battery: 35mAh for Earbuds Trademark: OEM Transport Package: Customized Origin: Shenzhen, China Product Description ProfileNetural Package Accessories: English instruction*1 pcs, earbuds*1 pairs+ charging box*1 pcs, charging cable*1 pcs. Earbuds equip a microphone inside and build in 35mAh small battery for each.Chipset Solution: Airoha 1536uContactless / Wireless Charging FunctionUser can monitor charging status thourgh mobile phone whatever it is Android or iOS system.Specification:1. Earbuds take nearly one hours to charge fully and continous to work almost four hours.2. Caller ID, the last call back, English voice prompts, boot, pair, shut down the phone power will be low voice prompts;3.Earbuds Power Status, user can monitor the headset power status on mobile phone.4. How to connect the iOS system: Unlock iPhone, turn on bluetooth function, open the headset box, put the headset close to iPhone, then setting animation pop-up on the screen, click"connect" and "finish" resectively.How to connect the Android system: Go to the bluetooth interface of your mobile phone.Press and hold the charging bin key for 3 seconds. Then "AirPods" shows in identifiable bluetooth device list, finally choose AirPods to connect.5. Keystrokes: Music Play: click the left earbud three times to play last song; click the right earbud three times to play next song; double click the right earbud to play or pause music. Wake up AI assistant: double click the left earbud. Conversation: double click to anwser the phone; double click to hang up the phone6. Support Protocol: HSP/HFP/A2DP/AVRCP, 7. Sensitivity: 120db;8. Response Frenquency: 20--20000Hz9. Resistance: 32omh10.Bluetooth Ver5.0, distance 10M, support connecting two mobile phones concurrentlyFactory Insight:Warranty Policy: One year upon shipment date.Trade Terms: FOB ShenzhenPayment Terms: 50% deposit before production, the balance paid up before shipment.